Please answer this Qstion

Dear student,
To convert a fraction to a percent, first, divide the numerator by the denominator. Then multiply the decimal by 100.
Now, $13÷15=0.8667$ (decimal round up to 4)
$0.8667\times 100=86.67$
$\frac{13}{15}=\left(\frac{13}{15}\times 100\right)\%=\frac{260}{3}\%=86\frac{2}{3}\%=86.67\% \left(Approx\right)$
Rough:


Regards!
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