Question

2\5:x=1\4

 

Answer 1

2/5 : x = 1/4

x = 2/5 : 1/4

x = 2/5 x 4/1

x = 8/5

2/5 : 8/5 = 1/4

Answer 2

\(\frac{2}{5}:x=\frac{1}{4}\)

=>\(\frac{2}{5}:\frac{1}{4}=x\)

=> \(x=\frac{8}{5}\)

Vậy \(x=\frac{8}{5}\)

Answer 3

2/5:x=1/4

x=2/5:1/4

x=8/5

Answer 4

2/5x=1/4

x=1/4:2/5

x=5/8

Vậy x=5/8

Answer 5

\(x=\frac{2}{5}:\frac{1}{4}=\frac{2}{5}x\frac{4}{1}=\frac{8}{5}\)

Answer 6

\(\frac{2}{5}:x=\frac{1}{4}\)

      \(x=\frac{2}{5}:\frac{1}{4}\left(TSC\right)\)

      \(x=\frac{8}{5}\)

  

Answer 7

x = 2/5 : 1/4

x = 8/5

Answer 8

x = 8/5 

Answer 9

2/5 : x = 1/4

x= 2/5 : 1/4

x= 8/5

Answer 10

2/5 : x = 1/4

        x = 2/5 : 1/4

        x = 8/5

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