What is 9/10 plus 7/9?

Looking for the result of 9/10 + 7/9? Follow this step-by-step guide to understand how to add these two fractions together.

How to add 9/10 and 7/9?

9 10 + 7 9 = (9 × 9) + (7 × 10) 10 × 9 = 151 90
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 9 = 81
  2. Multiply the numerator of the second term, with the denominator of the first term: 7 × 10 = 70
  3. Add both of these results together to form the new numerator: 81 + 70 = 151
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 151/90

The result of adding 9/10 and 7/9 is : 151/90 (or 1.6777777777778 in its decimal form)