What is 3/7 plus 9/9?

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

How to add 3/7 and 9/9?

3 7 + 9 9 = (3 × 9) + (9 × 7) 7 × 9 = 90 63 = 10 7
  1. Multiply the numerator of the first term, with the denominator of the second term: 3 × 9 = 27
  2. Multiply the numerator of the second term, with the denominator of the first term: 9 × 7 = 63
  3. Add both of these results together to form the new numerator: 27 + 63 = 90
  4. Multiply both denominators together to form the new denominator: 7 × 9 = 63
  5. Combine the results to get the new fraction: 90/63
  6. Simplify the fraction (90/63) by dividing both the numerator and the denominator by their GCD (9):
    • 90/9 = 10
    • 63/9 = 7
  7. This gives: 10/7.

The result of adding 3/7 and 9/9 is : 10/7 (or 1.4285714285714 in its decimal form)