Question

пример с дробями.

(9/17 - 11/34) * 17/2

/ - дробь.

Answer 1

(9/17 - 11/34) * 17/2=1 34

1)917-1134=1834-1134=734
2)734*172=74=1 34

Answer 2

(9/17-11/34)*17/2=(18/34-11/34)*17/2=1 целая 3/4