Question

What is the quotient of 640 and 5

Answer 1

128

Explanation:

Quotient means to divide. So i.e you want to work out 640÷5.

A quick trick to divide by 5 (Without a calculator) is to double the number, and the divide by 10.

so i.e we get 640x2 = 1280.

Then 1280÷10 = 128.