Question

o resultado da operação 0,333... + 3/4 - 1,2666... : 6 1/3 é:

Answer 1

0,333... + 3/4 - 1,2666... ÷ 6 1/3 ---------

 1/3 + 3/4 - 19/15 ÷ 19/3

(4 + 9)/12 - 19/15 . 3/19

13/12 - 1/5

(65 - 12)/60

53/60