What is 3/9 plus 7/7?

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

How to add 3/9 and 7/7?

3 9 + 7 7 = (3 × 7) + (7 × 9) 9 × 7 = 84 63 = 4 3
  1. Multiply the numerator of the first term, with the denominator of the second term: 3 × 7 = 21
  2. Multiply the numerator of the second term, with the denominator of the first term: 7 × 9 = 63
  3. Add both of these results together to form the new numerator: 21 + 63 = 84
  4. Multiply both denominators together to form the new denominator: 9 × 7 = 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 3/9 and 7/7 is : 4/3 (or 1.3333333333333 in its decimal form)