[tex]\frac{70}{9}[/tex][tex]\frac{7}{90}\times100[/tex][tex]\frac{70}{9}[/tex]
now solve further.
[tex]7.77\text{ \%}[/tex]
thus, the answer is 7.77% of 90 is 7.
[tex]\frac{7}{90}\times100=\frac{70}{9}=7.77^{}[/tex]
thus, the answer is 7.77% of 90 is 7.
