Question

7/8÷(15/2-31/6÷11/4) +9/2

Answer 1

Answer:

7/8÷(15/2-31/6÷11/4)+92

7/8÷(15/2-31/6×4/11)+92

7/8÷(15/2-124/66)+92

lcm of 2,66 is 66

15/2×33/33=495/66

124/66×1/1=124/66

(495-124)/66=371/66

7/8÷371/66+92

7/8×66/371=53×33/4

=1749/4

1749/4+92

lcm of 4,1=4

1749×1/1=1749/4

92/1×4/4=368/4

(1749+368)/4=2117/4

Therefore 2117/4 is the ans