Question

Y + 1/3 = 7/5 ÷ 2/5

Answer 1

`y+1/3=7/5:2/5`

`=>y+1/3= 7/5 xx 5/2`

`=>y+1/3= 35/10`

`=>y+1/3=7/2`

`=>y=7/2-1/3`

`=>y=21/6-2/6`

`=>y=19/6`

Vậy `y=19/6`

Answer 2

\(y+\dfrac{1}{3}=\dfrac{7}{5}:\dfrac{2}{5}\)
\(y+\dfrac{1}{3}=\dfrac{7}{2}\)
\(y=\dfrac{19}{6}\)