Question

cuánto es 11/3- (2/5 + 8/15) ÷ 2/3

Answer 1

11/3 - (2/5 + 8/15) ÷ 2/3 =
11/3 - ((30+40)/75) ÷ 2/3 =
11/3 - ( 70/75 ) ÷ 2/3 =
((825 -210)/225) ÷ 2/3 =
(615/225) ÷ 2/3 =
1845/450 = ( simplificado ) 41/ 10 = 4.1

Answer 2

11/3-(30+40/75)/2/3

11/3-(70/75)/2/3

11/3-(14/15)/2/3

11/3-14/15/2/3

11/3-42/10

11/3-21/5

55-63/15

-8/5