Question

Маған  мына  2 есепті  шығарып  беріңіздерші!!!

Answer 1

222.

1)11/13=x/10.4

x=11*10.4/13

x=8.8

2) 2/7=x/12.6

x=2*12.6/7

x=3.6

3)x/4.5=3/7.5

x=3*4.5/7.5

x=1.8

4)x/2.4=8/1.6

x=8*2.4/1.6

x=12

5)4.5/x=5.4/1.8

x=4.5*1.8/5.4

x=1.5

6)5.1/8.5=2.4/x

x=8.5*2.4/5.1

x=4

Answer 2

221.

1)12/14=30/35====12/30 =14/35

2)21/28=15/20====21/15=28/20

3)10/16=30/48=====10/30=16/48