The expression on Zi Nu's face froze, and she looked at him blankly!
Nong Yu also opened her mouth slightly and looked directly at Li Mo for the first time today.
The master and servant both blinked at the same time, wondering if they had just heard a hallucination.
Li Mo pursed his lips and said again:"The total of Zi Nu's account is 717 gold and 182 knives, but it was underestimated by 6 gold and 13 knives, so the correct number should be 720 Thirteen gold and one thousand ninety-five knives."
Zi Nu and Nong Yu looked at each other without saying a word, only with doubts on their faces!
Nongyu was even more confused.
No, brother, you are a blind man!
Can you give a group like the blind some respect?
Zi Nu has not even finished half of her calculations yet. Li Mo just reached out and touched the bamboo slips a few times. How did he know that her calculations were wrong?
Li Mo handed over the bamboo slips in his hand and said calmly:"If Miss Zinu doesn't believe it, you can do the calculation again.""
"Since it was said by the husband, Zi Nu should believe it, but sir, how did you figure out that the account was wrong so quickly?"
Zi Nu glanced at Nong Yu, and her words were full of confusion.
Nong Yu pursed her lips, looking a little unhappy.
Sister Zi Nu believed that he didn't even believe me, and she couldn't survive this day!
Li Mo explained :"Li has learned abacus mental arithmetic for a period of time before, so he can calculate faster than ordinary people."
Abacus mental arithmetic can even calculate multiplication, division and square root, not to mention simple addition and subtraction.
After training to a certain level, the arithmetician can casually report the answer just by seeing or hearing his own calculation problem.
Li Mo's speed was already considered slow!
Nong Yu was stunned for a moment:"Pig's mental arithmetic? How does a pig's heart count?"
Li Mo, who was drinking tea, almost choked and spit out the tea!
I was the one who settled the accounts, so am I a pig-hearted person?
Zi Nu glared at her and said to Li Mo:"Excuse me, sir, what is this?......What is pig mental arithmetic? Li
Mo wiped the tea stains from the corner of his mouth:"It's not the heart of a pig, it's the heart of a bead, the bead of a bead.""
"This is an algorithm derived from the abacus."
Zi Nu's eyes moved, and she sat up straight like a student who listened carefully, studied diligently and asked questions.
She looked at Li Mo intently and asked:"Then what is abacus? To learn this abacus mental arithmetic, do you need to learn abacus first?"
Zi Nu is very smart, and she can understand the cause and effect as soon as she listens to Li Mo's words.
This kind of woman with high IQ, EQ and good looks is simply God's darling.
The longer she stays in contact with Li Mo, the more she becomes. Discover the unusual thing about Li Mo.
He always knows something that others don't know and comes up with something that others can't think of.
Every time it shocks her, it leaves a deep shadow in her heart.
Watch Li Mo Even if Mo can learn half of the calculation at the speed she just calculated, she won't have to have such a headache when doing the general ledger in the future! There are so many industries here, and it will take up half a month of her time to check the accounts every month!
While doing business and dealing with the night, Zi Nu deeply realized that she didn't have enough time.
The assistant Nong Yu was exhausted after counting several times. From this, it can be seen how Zi Nu got here for so long!
Li Mo smiled Said:"Want to learn? Shall I teach you?"
Zi Nu's eyes lit up and she said in surprise:"Okay!"
Nongyu scratched his head and whispered:"Then......Can I learn it? Li
Mo smiled at her and said,"Of course it's okay. Let's do this. I'll bring something over tomorrow and I'll teach you two then.""
Although abacus mental arithmetic is fast, it takes a lot of time to learn and cannot be learned overnight.
So you can start with abacus.
This thing is simple and easy to use. As long as you remember the formula, you can basically learn it.
Li Mo I made an abacus before, but I left it in my old house outside Xinzheng without bringing it with me.
I can teach them if I bring it over tomorrow.
"The purple girl thanked her husband first,"Yu'er, bring me the package in the cabinet.""
Nong Yu opened her wardrobe as Zi Nu ordered.
The first thing that caught her eye was a dazzling array of stockings.
Next to the stockings, there was a tied package.
At night, Li Mo carried it When the package came back, Jing Salamander took it smoothly.
But he didn't expect that this package, which was only as big as a bowl, was surprisingly heavy.
Jing Salamander asked in surprise:"Husband, what is here? Why is it so heavy?""
Li Mo led her back and said with a smile:"You'll know if you go home and open it, madam."
Jing Salamander opened the package under the orange light, and a dazzling golden color suddenly illuminated the whole room.
After counting, Jing Salamander said with a faint smile:"Three hundred gold, this boss lady is really generous."
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