Verified Answer :

You have problem which looks like this
\(6 \frac{2}{3} * 3\frac{3}{10}\)
To multiply fraction we have to transform into improper fractions
\(\frac{20}{3}* \frac{33}{10}\)
We can reduce 3 and 33 by cross reducing and 10 and 20
\(\frac{2}{1} * \frac{11}{1} =2*11=22\) - its the result.

MathG33k

\(6\frac{2}{3}=\frac{20}{3} \\ \\3\frac{3}{10}=\frac{33}{10} \\ \\ \frac{20}{3} *\frac{33}{10} = \frac{660}{30} =22 \\\\\boxed{22}\)

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