Calculators are now people’s accounting tools. It should be said that calculators are indispensable at the checkout counters of hotels, restaurants and some businesses, just like when we learn accounting in school Yes, related to money, there are calculators, and computers are also very convenient. You can’t take out your mobile phone during the exam, but you can use the computer. The data calculated by the calculator is much more accurate than what you calculated by yourself, so you save money. took up a lot of our time.

I once saw a video like this on the Internet: In Suzhou, Anhui, a restaurant owner used a calculator to check out customers blindly. His hand speed was amazing. The guests who went to the restaurant that day said, This is the first time I have seen a checkout like this. The boss did not look at the calculator. He was talking about the prices of the dishes while inputting them. During this period, he never lowered his head to look at the calculator in his hand. His hand speed was also very amazing. After the boss finished the calculation, he calculated the bill for the customer and finally calculated it. The money was spot on, which surprised the customer. Later, the customer posted this video on the Internet, which attracted the attention of many people. Netizens said that he was the best in his profession and gave the boss a big thumbs up. It was great and awesome. He must have been an accountant before. The customer also said that this was the first time he had seen someone settling accounts like this, and it was really awesome. Someone who can use a calculator so skillfully is indeed a great person. In fact, I tried this skill a little bit in touch typing when I was taking a practical training class in college, because I had to do accounts every day that week, and after that, I had to make a subject summary table. I couldn't make any mistakes, and I had to calculate it countless times every day. The machine and the numbers are all disabled. But if you press it too much, you will find that you no longer need to look at the calculator. You have already memorized the position of each number and symbol, so you can just touch them. I have tried it several times myself, and I have never made any mistakes. However, I still have to check it when I am summarizing it. If something goes wrong, it will be over. Pressing the calculator is just like a computer keyboard. The more you practice, the faster you will become familiar with it. In fact, it’s the same with anything else, practice makes perfect. It doesn’t matter if you don’t know it or can’t do it well at the beginning. If you do it more, you’ll be able to do it well.