For all decimals, you times it by 100 to turn it into a percent. So it is .01 * 100 = 1%
372 as a percentage of 192 is 193.75%
60% of 620 = 372
372/3724 x 100 ~= 10%
372 x 100/821 ie 45.31%
30% off 372 dollars = 70% of 372 dollars = 372*70/100 = 260.40 dollars
3.72 =372%
111.6
60%
372
372
Simply multiply decimals by 100 to get the equivalent percentage: 1561 x 100 = 156,100 %