Question

a,1/3 × × =1/6         b 2/5 × × = 6/5    c 3 × × 1/3

Answer 1

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Answer 2

`1/3 xx x = 1/6`

`x = 1/6 : 1/3`

`= 1/2`

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`2/5 xx x = 6/5`

`x = 6/5 : 2/5`

`x = 3`

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`3 xx x = 1/3`

`x = 1/3 : 3`

`x = 1`

Answer 3

x = 1/6 : 1/3

x = 1/2

 

x = 6/5 : 2/5

x = 3

 

x = 1/3 : 3

x = 1/9

Answer 4

\(a,\dfrac{1}{3}\times x=\dfrac{1}{6}\)

\(x=\dfrac{1}{6}:\dfrac{1}{3}\)

\(x=\dfrac{1}{2}\)

\(b,\dfrac{2}{5}\times x=\dfrac{6}{5}\)

\(x=\dfrac{6}{5}:\dfrac{2}{5}\)

\(x=3\)

\(c,3\times x=\dfrac{1}{3}\)

\(x=\dfrac{1}{3}:3\)

\(x=\dfrac{1}{9}\)

Answer 5

x = 1/6 : 1/3

x = 1/2

x = 6/5 : 2/5

x = 3

x = 1/3 : 3

x = 1/9

Answer 6

a,1/3 x X = 1/6
            X = 1/6 : 1/3 = 1/6 x 3/1 =1/2
b,2/5 x X = 6/5
            X = 6/5 : 2/5 = 6/5 x 5/2 = 3/1
c,3 x X = 1/3
         X =1/3 : 3 = 1/3 x 1/3 = 1/9