What are the Divisibility Rules?

Dividend, a mathematical term, is a number divided by another number in a division operation, such as 24 ÷ 8 = 3, where 24 is the dividend and the formula is the dividend ÷ divisor = quotient ... the remainder.

Given two numbers a, b (b 0), we need to divide a number q such that q and b

1.Divisor ÷ Divisor =

1. The dividend and the divisor are multiplied or divided by a non-zero quotient.

2. The dividend is expanded (or reduced) several times, and the divisor remains unchanged, and the quotient is expanded (or reduced) several times;

3. The dividend is unchanged, the divisor is expanded (or reduced) several times, and the quotient is reduced (or expanded) several times;

4. When the dividend is expanded by a factor, and the dividend is reduced by a factor of b, the quotient is expanded by a factor of a × b.