What is 3/9 plus 9/7?

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

How to add 3/9 and 9/7?

3 9 + 9 7 = (3 × 7) + (9 × 9) 9 × 7 = 102 63 = 34 21
  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: 9 × 9 = 81
  3. Add both of these results together to form the new numerator: 21 + 81 = 102
  4. Multiply both denominators together to form the new denominator: 9 × 7 = 63
  5. Combine the results to get the new fraction: 102/63
  6. Simplify the fraction (102/63) by dividing both the numerator and the denominator by their GCD (3):
    • 102/3 = 34
    • 63/3 = 21
  7. This gives: 34/21.

The result of adding 3/9 and 9/7 is : 34/21 (or 1.6190476190476 in its decimal form)