Question

What is Decrease 90 by 1/2

Answer 1

Answer:

45

Step-by-step explanation:

$\frac{1}{2}$ × 90 = 45

Decrease means to subtract the amount by 45, then

90 - 45 = 45

Answer 2

The answer is 45. You just divide 90 by 2 or times 90 by half.