What is 3/7 multiplied by 4/9?

Looking for the result of 3/7 × 4/9? Follow this step-by-step guide to understand how to multiply these two fractions together.

How to multiply 3/7 by 4/9?

3 7 × 4 9 = 3 × 4 7 × 9 = 12 63 = 4 21
  1. Multiply both numerators together: 3 × 4 = 12
  2. Multiply both denominators together: 7 × 9 = 63
  3. Combine the results to get the new fraction: 12/63
  4. Simplify the fraction (12/63) by dividing both the numerator and the denominator by their GCD (3):
    • 12/3 = 4
    • 63/3 = 21
  5. This gives: 4/21.

The result of multiplying 3/7 with 4/9 is : 4/21 (or 0.19047619047619 in its decimal form)