What is 10/8 plus 9/7?

Looking for the result of 10/8 + 9/7? Follow this step-by-step guide to understand how to add these two fractions together.

How to add 10/8 and 9/7?

10 8 + 9 7 = (10 × 7) + (9 × 8) 8 × 7 = 142 56 = 71 28
  1. Multiply the numerator of the first term, with the denominator of the second term: 10 × 7 = 70
  2. Multiply the numerator of the second term, with the denominator of the first term: 9 × 8 = 72
  3. Add both of these results together to form the new numerator: 70 + 72 = 142
  4. Multiply both denominators together to form the new denominator: 8 × 7 = 56
  5. Combine the results to get the new fraction: 142/56
  6. Simplify the fraction (142/56) by dividing both the numerator and the denominator by their GCD (2):
    • 142/2 = 71
    • 56/2 = 28
  7. This gives: 71/28.

The result of adding 10/8 and 9/7 is : 71/28 (or 2.5357142857143 in its decimal form)