Question 209103
14.8 % of  $ 21.6 billion
.
.148 *  $ 21,600,000,000
.
 $ 3,196,800,000
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check,,,3,196,800,000/21,600,000,000= .148 = 14.8 %
.
or .148 * 21.6 *10^9 = 3.1968 *10^9,,,,ok
.
CAUTION,  calculators  do  not  like  this  large  a  number,  and  may  give  erroneous  answer
.