Question

Resolva: ((3/4 - 1/12) / 3) • 2/5

Answer 1

((3/4 - 1/12) / 3) • 2/5

((9/12 - 1/12) / 3) • 2/5

8/12/3 • 2/5

8/12 • 1/3 • 2/5

8/36 • 2/5

16/180

4/45 < --------


Forte abraço!