Multiply it by 10.
3%
That would be 30%. An easy way to figure out percent from decimals is to multiply the decimal by one hundred and place a percent sign(%) after it.
30% decrease.
30 percent to a fraction = 3/1030%= 30%/100%= 3/10 in fraction
-30%
30 to 51 is a 70% increase.
change 3 percent to a decimal witch is .03 and multiply it with 13.49, .03x13.49=.4047
60% reduction
50% increase.
11.1% increase.
30% decrease.
You have to change 30% into a decimal then multiply it by 150.00