Divide.

Question

A).  -10.8/36    B.) -4/5 ÷ 25/8    C). 81/-90

Answer 1

A) The expression is .

To divide, multiply by reciprocal of the number.

Write decimal as fraction.

Use rule for multiplying fractions.

The quotient is -3/10 or -0.3.

 

Answer 2

B) The expression is .

To divide, multiply by reciprocal of the fraction.

Use rule for multiplying fractions.

The quotient is -32/125.

 

Answer 3

C) The expression is .

To divide, multiply by reciprocal of the number.

Use rule for multiplying fractions.

The quotient is -9/10 or -0.9.