2.1 percent of 150000 is 3150.
$2.1 \% \text{ of } 150000$ | = | Change word of to multiplication sign. | |||
= | $2.1 \% ~~\cdot ~~ 150000$ | = | Convert 2.1 % to decimal number. $$ 2.1 \% = 2.1 \div 100 = 0.021 $$ | ||
= | $0.021 ~~ \cdot ~~ 150000$ | = | |||
= | $3150$ |