What is 7/7 plus 7/9?

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

How to add 7/7 and 7/9?

7 7 + 7 9 = (7 × 9) + (7 × 7) 7 × 9 = 112 63 = 16 9
  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: 7 × 7 = 49
  3. Add both of these results together to form the new numerator: 63 + 49 = 112
  4. Multiply both denominators together to form the new denominator: 7 × 9 = 63
  5. Combine the results to get the new fraction: 112/63
  6. Simplify the fraction (112/63) by dividing both the numerator and the denominator by their GCD (7):
    • 112/7 = 16
    • 63/7 = 9
  7. This gives: 16/9.

The result of adding 7/7 and 7/9 is : 16/9 (or 1.7777777777778 in its decimal form)