There are 20 nickels in a dollar, so one nickel is 1/20 of a dollar.
There are 20 nickels in a dollar, so 8/20= 2/5 of a dollar.
1/5.
7/20
A nickel is worth 5¢ so 10 of them would be worth 50¢. A dollar is 100¢ so 10 nickels are a half-dollar.
A dime is 1/10 of a dollar. A nickel is 1/20 of a dollar.
17/100 of a dollar
17/100
Since there are 20 nickels in a dollar, 7 nickels is 7/20, or 35%.
7/20
Well, honey, if you're too lazy to do the math yourself, I'll spell it out for you. Three nickels make up 15 cents, which is 15/100 of a dollar. So, in fraction form, three nickels represent 15/100 of a dollar. Hope that clears things up for you, sweetie.
20 nickels is a dollar.