What is 7/8 minus 10/7?

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

How to subtract 7/8 by 10/7?

7 8 − 10 7 = (7 × 7) − (10 × 8) 8 × 7 = -31 56
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 7 = 49
  2. Multiply the numerator of the second term, with the denominator of the first term: 10 × 8 = 80
  3. Subtract both of these results together to form the new numerator: 49 − 80 = -31
  4. Multiply both denominators together to form the new denominator: 8 × 7 = 56
  5. Combine the results to get the new fraction: -31/56

The result of subtracting 7/8 and 10/7 is : -31/56 (or -0.55357142857143 in its decimal form)