133,38÷1,9-4,5(6+7,5)+15/(4,5+0,4)×1,6÷0,04-195,7

Question

133,38÷1,9-4,5(6+7,5)+15/(4,5+0,4)×1,6÷0,04-195,7

Answer 1

133.38÷1.9-27-33.75+15/
4.9×1.6÷0.04-195.7

70.2-27-33.75+15/
196-195.7

24.45/
0.3

81.5.

Ответ:81.5