How to simplify 57/21?

Simplifying a fraction (reducing it to the lowest terms), such as 57/21, means expressing the same value more clearly and concisely.

Step-by-step simplification of 57/21

  1. Start with computing the GCD of 57 and 21: GCD(57, 21) = 3.
  2. Divide the numerator by the GCD: 57/3 = 19
  3. Divide the denominator by the GCD: 21/3 = 7
  4. Combine these results to form the new simplified fraction: 19/7

The final result is: 57 21 = 19 7