Question

1) (4 6 2/9 - 25) - ( 11 9/7 -2/3) =
2) ( 6 9/14 - 1/8) - ( 1 -5/7 ) = -Вычислить
3) ( 14 9/16 - x ) - 1 2/5 = 6 3/4

Answer 1

 (4 6 2/9 - 25) - ( 11 9/7 -2/3)=(416/9-25)-(86/7-2/3)=191/9-244/21=605/63=9 38/63

Answer 2

а где 1 2 3 как разобрать?

Answer 3

of

Answer 4

ща

Answer 5

1) (4 6 2/9 - 25) - ( 11 9/7 -2/3)=(416/9-25)-(86/7-2/3)=191/9-244/21=605/63=9 38/63

Answer 6

2) ( 6 9/14 - 1/8) - ( 1 -5/7 )=(93/14-1/8)-2/7=365/56-2/7=349/56=6 13/56