180000 percent of 9000000 is 16200000000.
| $180000 \% \text{ of } 9000000$ | = | Change word of to multiplication sign. | |||
| = | $180000 \% ~~\cdot ~~ 9000000$ | = | Convert 180000 % to decimal number. $$ 180000 \% = 180000 \div 100 = 1800 $$ | ||
| = | $1800 ~~ \cdot ~~ 9000000$ | = | |||
| = | $16200000000$ |