When solving this multiplication of decimals,
you multiply the two numbers and then count
the number of decimal places to the right
of each of the numbers. In 2.135 there are
3 places after the decimal while in .7 there
is 1 place to the right. This is a total
of 4 decimal places. Once you get your answer
of 14945 you move the decimal from after
the 5, four places to the left.
