3 1/5 *(2 1/3 : 3,2 - 3) + 9,6

Question

3 1/5 *(2 1/3 : 3,2 - 3) + 9,6

Answer 1

3_1/5 (2_1/3 : 3.2 - 3) +9.6 = 16/5 (7/3*10/32 - 3) +9.6 =

=(16*7*10) / (5*3*32) - 3*16/5 +9.6 = 7/3 - 9_3/5 +9.6 = 7/3 - 9.6 +9.6 = 7/3 = 2_1/3