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Divide. $\newline$ $\frac{4}{5}\div\frac{4}{7}=$ _____

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Multiply and divide rational numbers

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Q. Divide.

\newline

\frac{4}{5}\div\frac{4}{7}=

_____

Divide and Multiply: What is the multiplication form of $\frac{4}{5} \div \frac{4}{7}$ ? $\newline$ Dividing by a number is the same as multiplying by its reciprocal. $\newline$ $\frac{4}{5} \div \frac{4}{7} = \frac{4}{5} \times \frac{7}{4}= \left(\frac{4 \times 7}{5 \times 4}\right)= \frac{28}{20}$
Simplify Fraction: Simplify the fraction $\frac{28}{20}$ . $\newline$ $\frac{28}{20}$ can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is $4$ . $\newline$ $\frac{28}{20} = \frac{(28 \div 4)}{(20 \div 4)}$ $= \frac{7}{5}$

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