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Simplify the expression:$\frac{45}{25} + 3 \frac{2}{5} + 6 \frac{3}{10}$.
Given:$\frac{45}{25} + 3 \frac{2}{5} + 6 \frac{3}{10}$
To find: We have to simplify the given expression.
Solution:
$\frac{45}{25} + 3 \frac{2}{5} + 6 \frac{3}{10}$
= $\frac{9}{5} + \frac{17}{5} + \frac{63}{10}$
= $\frac{9\times2}{5\times2}$ + $\frac{17\times2}{5\times2}$ + $\frac{63}{10}$
= $\frac{18}{10}$ + $\frac{34}{10}$ + $\frac{63}{10}$
= $\frac{18 + 34 + 63}{10} = \frac{115}{10}$
= $11 \frac{5}{10}$ or $11\frac{1}{2}$
Therefore the simplified form is $11\frac{1}{2}$
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