Question

7/6*3/5:14/9
помогиииииите

Answer 1

1) ( 7/6 ) * ( 3/5 ) = 7/10
2) ( 7/10 ) : ( 14/9 ) = 9/20
Ответ 9/20

Answer 2

7/6*3/5:14/9=9/20

7/6*3/5=7*3 / 6*5=21/30=сократим на 3=7/10
7/10:14/9=7/10 * 9/14=63/140=сократим на 7=9/20