Question

13/4 ÷ (5/4 - 1/2 ( 5/2 -1/4-16)) simplify

Answer 1

Answer:

2/5

Step-by-step explanation:

13/4÷(5/4-1/2×(10-1-64)/4)

=13/4÷(5/4-1/2×55/4)

=13/4÷(3/4×55/4)

=13/4÷165/16

=13/4×16/165

=2/5