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What is 3 plus 21? - Addition calculator
Use this calculator to add, subtract, multiply and divide numbers. How to figure out add 3 to 21?
Simple Calculator
Please, enter two numbers then select the operation:
+ plus
− minus
× times
÷ divided by
See also:
Equivalent Fractions Calculator
Fractions Simplifier Calculator
Decimal to Fraction Calculator
And also:
Percent to Fraction Calculator
Fraction to Decimal Calculator
Fraction to Percent Calculator
Sample Calculations
16 plus 24
0.24 plus 0.24
27.8 times 3
2.19 plus 4
5 minus 17
27.3 plus 1.5
133 minus 180
15.25 divided by 8
0.5 plus 0.05