42.91 percent of 40 is 17.164.
$42.91 \% \text{ of } 40$ | = | Change word of to multiplication sign. | |||
= | $42.91 \% ~~\cdot ~~ 40$ | = | Convert 42.91 % to decimal number. $$ 42.91 \% = 42.91 \div 100 = 0.4291 $$ | ||
= | $0.4291 ~~ \cdot ~~ 40$ | = | |||
= | $17.164$ |