Calculate greatest common factor (GCF) math
How to find GCF Online? To find the greatest common factor of 12 and 20, you need to list prime factors of each number. After you find the prime factors, multiply the factors which are in common from both numbers. For example, if a common factor is a number 2 and a number 4, multiply them. The result will be the greatest common factor. If there are no common numbers, the answer is always "1".
percent increase or decrease calculator
helps find answers to your percent calculation questions. To Calculate Percent of a Number
use our Percentage of a Number Calculator. For example, find 5% percent of 70. Percent of number calculator will give you the answer, it's 3.5.
between two numbers? Problem solved with Calculate Percent Increase
. Find percent % increase from 2 to 10. The answer is 400%.
Find what percent is a number out of a second number
? Example: find out what percent is 7 out of 300. Calculate Percent of Two Numbers
calculator, the answer is 2.33%.
percent of a total
. Example, total=1,100 and you need to find percent that equals to 100. Using our Percent of Total Calculator
answer is 9.09%.
Square Root calculator
. Instead of remembering square roots, use Square Root of a Number calculator
and do it on the fly. For example, what is the square root of 9? We all know it's 3. What about square root of 500? Find out yourself.