Решить ( 39 4/9 x 6 8/9 x 62/71 + 53 1/3 x 6 5/8 - вопрос №5105836394968962715313658106445215 от kidsers2017Milllooo 21.06.2021 06:44

Question

Математика: Решить ( 39 4/9 x 6 8/9 x 62/71 + 53 1/3 x 6 5/8 : 10,6 ) x ( 4,45 - ( 2 1/5 + 2 1/4 ))

kidsers2017Milllooo · Answer

39 4/9*8 8/9*62/71=248 62/8153 1/3*6 5/8=353 1/3353 1/3:10,6=33 1/3248 62/81+ 33 1/3=282 8/812 1/5+2 1/4=4 9/204,45-4 9/20=0282 8/81*0=0...