A quarter of an hour is a quarter of an hour, Li Minglang nodded in agreement without saying a word. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

With Xiao Er's voice on the side "start", the fat girl suddenly seemed to be in a no-man's land, holding a charcoal pen in her hand, and there was a blank paper on the table in addition to the account book. Of course, she specially asked Li Minglang for this, Li Minglang didn't ask, and directly asked someone to bring it.

The classic ancient oil seller divides the oil problem, or it is the decimeter problem. In short, it is closely related to life. It is also important to be proficient in ancient units of measurement. In other words, if she hadn't made up for it for a while before, she would have been a little helpless in the face of this problem. What a bucket, a liter...... It's still a little cloudy when I first look at it.

Li Minglang held an abacus in his hand, looked at the question at a glance and ten lines, simple questions, mental arithmetic came out, if it was complicated, the abacus in his hand would be considered alive, crackling, it was called a fast. The shopkeepers and Xie Zhu who were watching were dumbfounded. I never knew that Li Ergongzi still had this unique skill.

On the other hand, the fat girl, clutching her head, was still staring at the topic, and her mouth was still muttering, how many liters is a bucket, and how much is a liter...... I haven't moved my pen yet, and my abacus hasn't moved.

Li Minglang calculated quickly and always paid attention to the other party's movements. Seeing that the fat girl had always seemed to be troubled by something, she couldn't help frowning, could it be that the eldest brother exaggerated the fat girl's mental arithmetic, and she hadn't moved for so long, wouldn't it?

"Huhu ......" The fat girl finally breathed a sigh of relief, glanced at it, and immediately wrote the paper. The first page of the equation to be converted from ancient units to modern units is all listed aside. Then, in the first question, there are three feet of cloth at home, and they are used up to make clothes...... And then who sent how much...... That's the kind of question.

For the fat girl, this is not important, the important thing is that you have to know how many meters a foot is equal to modern times, and how much an inch is. Although it was a bit troublesome, I set the formula, and after that, it became more and more smooth.

In an instant, I saw the fat girl write all the answers on the first page, and her fingers quickly turned over the page, staring intently at the words on the paper. Ancient traditional characters, Rao is she can read and write now, and it is still a little hard to look at.

The shopkeepers and Xie Zhu on the side were about to drop their jaws. What's going on with this fat girl, at the beginning, she didn't write a word, how did she do so much, and she finished writing a page in a hurry. Here, the first page of Li Ergongzi has just been completed.

The two of them reached the second page at once, and only Li Minglang's crackling abacus was heard there, and the fat girl here had already solved another page.

From the surprise at the beginning, to the numbness now, the others watched the fat girl keep turning the pages.

"The hour has come, stop the pen in your hand." The shopkeeper who was watching from the side finally remembered this matter, and said in a hurry. I saw that his second son's brows were furrowed, and he was about to kill mosquitoes.

The fat girl couldn't help but stand up, stretched her waist, and shook her head, "Huhu, I haven't used my brain for a long time, and it's a little difficult to calculate so many questions at once, by the way, Li Ergongzi, how much have you calculated?" She was just counting her book, but she didn't pay attention to her opponent's progress.

Li Minglang stood up directly, "Xiao Er, go and invite Mr. Bookkeeper." After saying that, he entered the restaurant.

The fat girl shrugged her shoulders, could it be that there are three urgent things? Hee-hee-hee-hee...... asked her father with a smile on her face, "Dad, am I fast just now, am I fast or the second son of the Li family is fast?" I remember that I just counted five, how many did the second son of the Li family count? He can't be more than me, right? ”

Xie Zhu was shocked and didn't come to his senses, through the previous incident, he knew that his daughter's arithmetic was better than ordinary people, but looking at it today, this, this, even the second son of the Li family was so different, he was a little nervous in his heart.

patted the fat girl's hand, "I'll know when the bookkeeper comes, but this calculation must be accurate and fast, fat girl, you, did you calculate it just now?" ”

The fat girl thought that Li Minglang was faster than her, and when she was studying in modern times, she had practiced mental arithmetic. It seems that she is really careless, and Li Minglang is quite powerful. originally planned to cheat the other party for a sum of money, but now it seems that I am afraid that I will not succeed.

sighed, pouted and said, "I think the calculations are quite accurate, I was a little unaccustomed to it at the beginning, and I got used to it after one or two questions, in fact, the ideas of the questioners are almost the same, nothing more than firewood, rice, oil, salt, sauce, vinegar, tea, these things, it's very easy." ”

Xie Zhu suddenly didn't know how to answer, this girl actually said that it was quite easy, but the second son of the Li family didn't even count half of the fat girl, so he still took the abacus. On the other hand, the fat girl, this girl has been holding a charcoal pen in her hand, scribbling on the paper, and she doesn't know what she is drawing. In this way, you can calculate the arithmetic?

Over there, Li Minglang entered the restaurant with a straight face, and couldn't help but pour himself a glass of water to drink, relieving the incredulity in his heart, the trace of chagrin and shame in his chest. It's so disparity. He was really out of grace just now. After relieving himself, he went back to the courtyard.

In the courtyard, two bookkeepers each held an account book and had already begun to calculate.

The fat girl saw that the beads on the abacus were called flexible, crackling and flying in front of her eyes, and she was dazzled when she saw it.

"Dad, their plan is really powerful, tsk......" The fat girl sincerely admired.

Xie Zhu touched her head, "My daughter is even more powerful, she doesn't even need an abacus." ”

"Hehehehe...... "Hehehe" The fat girl was excited, "Dad, you just know, you don't have to say it in front of so many people, hehe, I will be shy if I am heard by others." ”

Sitting on the side and waiting, a little bored, the fat girl pouted and looked around. saw Li Minglang coming out of the restaurant, and immediately raised his eyebrows, this person shouldn't show off his might in front of her, right? Thinking of this, my head turned, hum, out of sight is pure.

Mr. Bookkeeper is the one who specializes in the art industry, and what they calculated in a quarter of an hour, the fat girl has added modern cheats, and the two bookkeepers have only completed the accounting in a quarter of an hour.

"There are no mistakes in both ledgers, but the ledger in my hand has ten more questions than this one."

The shopkeeper on the side widened his eyes, this, this is the account book of the fat girl, the fat girl is really arithmetic, and she is more powerful than the second son! Suddenly, looking at the fat girl's eyes, she was extremely adoring.

Li Minglang had long expected this result in his heart, "Fat girl, you won." (To be continued.) )