Question

o resultado da operação 2/3+4/5•1/3 é?

Answer 1

 2/3+4/5•1/3 

2/3 + 4/15

(10 + 4)/15 = 14/15

Answer 2

2/3+4/5.1/3=2/3+4/15=10/15+4/15=14/15