Question
Express $6\frac23$ as an improper fraction.

Answer

We know that, $6\frac23=\frac{6\times3+2}{3}$
$=\frac{20}{3}$
$\because$ Mixed fraction = Improper fraction $=\frac{\text{Whole number}\times\text{Denominator}+\text{Numerator}}{\text{Denominator}}$

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