How to simplify 20/40?

Simplifying a fraction (reducing it to the lowest terms), such as 20/40, means expressing the same value more clearly and concisely.

Step-by-step simplification of 20/40

  1. Start with computing the GCD of 20 and 40: GCD(20, 40) = 20.
  2. Divide the numerator by the GCD: 20/20 = 1
  3. Divide the denominator by the GCD: 40/20 = 2
  4. Combine these results to form the new simplified fraction: 1/2

The final result is: 20 40 = 1 2