Question

Please help with number 3

Answer 1

9514 1404 393

Answer:

13/8

Explanation:

Put the numbers in the formula and do the arithmetic.

`(4(2)/(3)-\left(-1(5)/(6)\right))/(-7(3)/(4)-(-11.75))=(6.5)/(4)=\boxed{(13)/(8)}`