What is 1/8 minus 4/7?

Looking for the result of 1/8 - 4/7? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 1/8 by 4/7?

1 8 − 4 7 = (1 × 7) − (4 × 8) 8 × 7 = -25 56
  1. Multiply the numerator of the first term, with the denominator of the second term: 1 × 7 = 7
  2. Multiply the numerator of the second term, with the denominator of the first term: 4 × 8 = 32
  3. Subtract both of these results together to form the new numerator: 7 − 32 = -25
  4. Multiply both denominators together to form the new denominator: 8 × 7 = 56
  5. Combine the results to get the new fraction: -25/56

The result of subtracting 1/8 and 4/7 is : -25/56 (or -0.44642857142857 in its decimal form)