Question

resolva essa fração 2/5.[ 1.2/3.(3/5-1/3​)]

Answer 1

2/5.[1.2/3.(3/5-1/3)]
2/5.[2/3(3/5-1/3)] -> faz o MMC de 3 com 5
2/5.[2/3(4/15)]
2/5.[8/45]
16/225