How to simplify 20/45?

Simplifying a fraction (reducing it to the lowest terms), such as 20/45, means expressing the same value more clearly and concisely.

Step-by-step simplification of 20/45

  1. Start with computing the GCD of 20 and 45: GCD(20, 45) = 5.
  2. Divide the numerator by the GCD: 20/5 = 4
  3. Divide the denominator by the GCD: 45/5 = 9
  4. Combine these results to form the new simplified fraction: 4/9

The final result is: 20 45 = 4 9