1) (1/4)x : 3/8 =5
2) 6/7 : x = 12/2
3) x/5 * 3/4 = 6/5
4) 1/x : 9/7 =1/7

Question

Amirkhan 01.31.21

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Jooooo · Answer 1 · 2021-01-31 06:01:34

1) (1/4)x : 3/8 =5

(1/4)x = 5 * 3/8

(1/4)x = 15/8

x = 15/8 : 1/4

x = 15/2 = 7(1/2)

2) 6/7 : x = 12/2

x = 6/7 : 12/2

x = 1/7

3) x/5 * 3/4 = 6/5

x/5 = 6/5 : 3/4

x/5 = 8/5

x = 8/5 * 5

x = 8

4) 1/x : 9/7 =1/7

1/x = 1/7 * 9/7

1/x = 9/49

x = 49/9 = 5(4/9)

1) (1/4)x : 3/8 =52) 6/7 : x = 12/23) x/5 * 3/4 = 6/54) 1/x : 9/7 =1/7