How to simplify 21/6?

Simplifying a fraction (reducing it to the lowest terms), such as 21/6, means expressing the same value more clearly and concisely.

Step-by-step simplification of 21/6

  1. Start with computing the GCD of 21 and 6: GCD(21, 6) = 3.
  2. Divide the numerator by the GCD: 21/3 = 7
  3. Divide the denominator by the GCD: 6/3 = 2
  4. Combine these results to form the new simplified fraction: 7/2

The final result is: 21 6 = 7 2