Division trick process is quite similar to multiplication’s. You already know the term, base. Base is the a power of 10 closest to denomenator. I will introduce another term, complement. Complement is

Write the highest digit number right below. - ① Sum ① with the 2nd digit number and write it right below the 2nd digit number. - ② Sum ② with the 3rd digit number and write it right below the 3rd digit

I will cover the multiplication of ①two digits numbers, ②two digit number and three digit number, ③three digits numbers and ④four digits numbers. The same trick will be applied to all of ①, ②, ③ and ④.

The multiplication of two numbers spaced far from a power of 10 If you follow me, then you can solve all the problems below. Only will one more modified process be added. 48 X 53 = ? The base shall be

How to multiply with easy and quick will be explained. If you follow me, then you can solve all the problems below. Just remember base, which means a power of 10, and a series of process. Let's solve the