What is 7/7 plus 3/9?

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

How to add 7/7 and 3/9?

7 7 + 3 9 = (7 × 9) + (3 × 7) 7 × 9 = 84 63 = 4 3
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 9 = 63
  2. Multiply the numerator of the second term, with the denominator of the first term: 3 × 7 = 21
  3. Add both of these results together to form the new numerator: 63 + 21 = 84
  4. Multiply both denominators together to form the new denominator: 7 × 9 = 63
  5. Combine the results to get the new fraction: 84/63
  6. Simplify the fraction (84/63) by dividing both the numerator and the denominator by their GCD (21):
    • 84/21 = 4
    • 63/21 = 3
  7. This gives: 4/3.

The result of adding 7/7 and 3/9 is : 4/3 (or 1.3333333333333 in its decimal form)