Simplify 20/21
20/21
=
20
21
Step-by-Step Solution
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1Find GCD of numerator and denominatorGCD(20, 21) = 1
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2Divide both by GCD20 ÷ 1 = 20 21 ÷ 1 = 21
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3Simplified fraction20/21
How to Simplify Fractions
To simplify a fraction, find the Greatest Common Divisor (GCD) of the numerator and denominator. Divide both by the GCD to get the simplest form.