Question

вычислите дробь 7/18+1/6-0,2

Answer 1

7/18 + 3/18 - 2/10 = 10/18 - 2/10 = 100/180 - 20/180 = 80/180 = 8/18 = 4/9
Ответ: 4/9

Answer 2

Ответ:16/45
7/18+1/6-1/5=16/45