Answer :
Dividing by 5
Two methods...
1How can we divide easily by 5?
We know
[tex]5=\frac{10}{2}[/tex]Then
[tex]\frac{75}{5}=\frac{75}{\frac{10}{2}}=\frac{75\cdot2}{10}=\frac{150}{10}=15[/tex]2The common method
