Question

Calcula dando el resultado en forma de fracción irreducible

A) 4-1/2 [10/3-(1+5/6)]

Answer 1

4-1/2x(10/3-(6/6+5/6))
4-1/2x(10/3-11/6)
4-1/2x(20/6-11/6)
4-1/2x9/6
4-1/2x3/2
4-3/4
16/4-3/4
13/4