What is 6/9 plus 4/7?

Looking for the result of 6/9 + 4/7? Follow this step-by-step guide to understand how to add these two fractions together.

How to add 6/9 and 4/7?

6 9 + 4 7 = (6 × 7) + (4 × 9) 9 × 7 = 78 63 = 26 21
  1. Multiply the numerator of the first term, with the denominator of the second term: 6 × 7 = 42
  2. Multiply the numerator of the second term, with the denominator of the first term: 4 × 9 = 36
  3. Add both of these results together to form the new numerator: 42 + 36 = 78
  4. Multiply both denominators together to form the new denominator: 9 × 7 = 63
  5. Combine the results to get the new fraction: 78/63
  6. Simplify the fraction (78/63) by dividing both the numerator and the denominator by their GCD (3):
    • 78/3 = 26
    • 63/3 = 21
  7. This gives: 26/21.

The result of adding 6/9 and 4/7 is : 26/21 (or 1.2380952380952 in its decimal form)