Question

121,8:y +1/3=5/9 

giúp mình với

 

Answer 1

\(121,8:y+\dfrac{1}{3}=\dfrac{5}{9}\)

\(121,8:y=\dfrac{5}{9}-\dfrac{1}{3}\)

\(121,8:y=\dfrac{2}{9}\)

\(y=121,8:\dfrac{2}{9}\)

\(y=548,1\)

Answer 2

`121,8 :y +1/3 =5/9`

`121,8 :y = 5/9 -1/3 =5/9 - 3/9 `

`121,8 :y = 2/9`

`y =121,8 :2/9 = 548,1`

Answer 3

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