Question

[Mai Ngọc Trang]

y/3=5/4

Answer 1

[Ngô Hải Nam]

`y/3=5/4`

`=>y*4=3*5`

`=>y*4=15`

`=>y=15/4`

Answer 2

[ミ★Zero ❄ ( Hoàng Nhật )]

\(\dfrac{y}{3}=\dfrac{5}{4}\)

\(\Leftrightarrow y=\dfrac{5}{4}.3=\dfrac{15}{4}\)