Question

Tìm x biết : x : 3/4 = 1 

Answer 1

a: 3/4=1

=>x= 1x 3/4

=> x= (1x3)/(1x4)

=>x=3/4

Answer 2

a: 3/4=1

=>x= 1x 3/4

=> x= (1x3)/(1x4)

=>x=3/4

Answer 3

a: 3/4=1

=>x= 1x 3/4

=> x= (1x3)/(1x4)

=>x=3/4

Answer 4

x : 3/4 = 1

x        = 1 x 3/4

x        = 4/3