Question

what is six and two thirds times three and three tenths

Answer 1

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.

Answer 2

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