Simplify 21/30

21/30
=
7 10
Decimal: 0.7
Percentage: 70%

Step-by-Step Solution

  1. 1
    Find GCD of numerator and denominator
    GCD(21, 30) = 3
  2. 2
    Divide both by GCD
    21 ÷ 3 = 7    30 ÷ 3 = 10
  3. 3
    Simplified fraction
    7/10

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.

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