Question

solve . 1.6=y apon 1.5

Answer 1

1.6 upon 1.5 equals to y
16 upon 15 equals to y
1.06 is equal to y
1.06=y

Answer 2

$\large\frak{\underline{\underline{\purple{Solution:-}}}}$

$\red{\implies\:\:}$ $\sf{1.6=\dfrac{y}{1.5} }$

$\red{\implies\:\:}$ $\sf{y=1.6 \times 1.5}$

$\red{\implies\:\:}$ $\sf{y=\dfrac{15}{10} \times \dfrac{16}{10} }$

$\red{\implies\:\:}$ $\sf{y=\dfrac{240}{100}  }$

$\red{\implies\:\:}$ $\sf{y=2.4}$