100
.100
1 penny is 1 /100 of one dollar or 1% of one dollar
Half of a cent is $0.005 or 0.5¢. You can think of it this way: One cent is 1/100 of a dollar, or $0.01, which is equivalent to 10/1000 of a dollar, or $0.010. Half of $0.010 is $0.005.
One half of a percent as a decimal is expressed as .005 Percent is out of 100 or 1 in most cases. 99 cents equal 1 dollar, so one HALF of ONE percent is .005 because one out of 100 = .01 so half of that would be .005 because .005 + .005 = .01
50There are 100 pennies in a dollar. So your question boils down to figuring out how much half of 100 is.
Seven nickels is 35 cents. A dollar is 100 cents, so the nickels are 35/100, or 0.35 of a dollar.
.625
its about a dollar and a half
To convert 54.5 cents into a decimal, you first recognize that cents are a fraction of a dollar. Since there are 100 cents in a dollar, you can express 54.5 cents as 54.5 divided by 100. This gives you 0.545 as the decimal representation.
To convert 0.25% to a decimal divide by 100: 0.25% ÷ 100 = 0.0025
To convert 1/2% (0.5%) to a decimal divide, by 100: 0.5% ÷ 100 = 0.005
To change any decimal to a percentage just multiply the decimal by 100: 8.5 x 100 = 850%