Question

If P divided by 5 =Q, then P divided by 10 = what???

Answer 1

\[\frac{P}{5}=Q\]
\[\frac{P}{10}=\frac{Q}{2}\]

Answer 2

can write
\[\frac{P}{10}=\frac{P}{5}\times \frac{1}{2}=Q\times \frac{1}{2}=\frac{Q}{2}\]