Divisibility Tests Quiz Part 2

Question

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Simplify using order of operations. Show all of your work and do ONE operation at a time to receive all possible points.

90÷[10+(32−4)]

Answer 1

90÷[10+(32−4)]
= 90 / [ 10 + 28 ]
= 90 / 38
= 45 /19

Answer 2

90 ÷ [ 10 + ( 32 − 4 ) ] =

90 ÷ ( 10 + 28 ) = 90 ÷ 38 =

2 • 45 ÷ 2 • 19 = 45 ÷ 19