100 percent means all of it. So all of 4.78 is 4.78
But a better answer is that when you multiply by a percentage, take the number of the percentage (100) and move the decimal 2 places to the left (100.0 becomes 1.000 or 1).
So you're multiplying 4.78 by 1.
If you want 30 percent of 4.78, you multiply 0.3 by 4.78.
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20/100 x 100 = 20 percent
Set this up as a standard percent problem Part/whole = x/100 12/44 = x/100 0.272727273 = x/100100(0.272727273) = (x/100)100 27.2727273 = x 12 is 27.2727273 percent of 44
What percent of 55 is 44? X percent of 55 = 44 (x/100) * 55 = 44 55x/100 = 44 55x = 44*100 x=4400/55 x=80
Expressed as a percentage, 83/100 x 100 = 83 percent.
Muliply decimals by 100 to get the percent: 1.64 x 100 = 164%