1)
x*35 = 36*7
x*35 = 252
x = 252:35
x = 7,2
2)
x*36 = 27*3,75
x*36 = 101,25
x = 2,8125
3)
x*4 = 18*12
x*4 = 216
x = 216:4
x = 54
1)
x*35 = 36*7
x*35 = 252
x = 252:35
x = 7,2
2)
x*36 = 27*3,75
x*36 = 101,25
x = 2,8125
3)
x*4 = 18*12
x*4 = 216
x = 216:4
x = 54