2.57 percent of 2100 is 53.97.
$2.57 \% \text{ of } 2100$ | = | Change word of to multiplication sign. | |||
= | $2.57 \% ~~\cdot ~~ 2100$ | = | Convert 2.57 % to decimal number. $$ 2.57 \% = 2.57 \div 100 = 0.0257 $$ | ||
= | $0.0257 ~~ \cdot ~~ 2100$ | = | |||
= | $53.97$ |