What is 1/7 minus 8/8?

Looking for the result of 1/7 - 8/8? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 1/7 by 8/8?

1 7 − 8 8 = (1 × 8) − (8 × 7) 7 × 8 = -48 56 = -6 7
  1. Multiply the numerator of the first term, with the denominator of the second term: 1 × 8 = 8
  2. Multiply the numerator of the second term, with the denominator of the first term: 8 × 7 = 56
  3. Subtract both of these results together to form the new numerator: 8 − 56 = -48
  4. Multiply both denominators together to form the new denominator: 7 × 8 = 56
  5. Combine the results to get the new fraction: -48/56
  6. Simplify the fraction (-48/56) by dividing both the numerator and the denominator by their GCD (8):
    • -48/8 = -6
    • 56/8 = 7
  7. This gives: -6/7.

The result of subtracting 1/7 and 8/8 is : -6/7 (or -0.85714285714286 in its decimal form)