Here, we will show you how to calculate how many dollars there are in 21 dimes.
First, calculate how many cents there are in 21 dimes by multiplying 21 by 10, and then divide that result by 100 cents to get the answer.
Here is the math to illustrate better:
21 dimes x 10 cents
= 210 cents
210 cents / 100 cents
= 2.1 dollars
Thus, the answer to the question "How many dollars are in 21 dimes?" is as follows:
+ 10 cents
Note: We multiplied 21 by 10, because there are 10 cents in a dime, and we divided 210 by 100, because there are 100 cents in a dollar.
Fill out the form below or go here if you need to convert another coin denomination.
How many dollars are in 22 dimes?
Here is the next number of coins we converted.