What is 3/7 minus 5/4?

Looking for the result of 3/7 - 5/4? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 3/7 by 5/4?

3 7 − 5 4 = (3 × 4) − (5 × 7) 7 × 4 = -23 28
  1. Multiply the numerator of the first term, with the denominator of the second term: 3 × 4 = 12
  2. Multiply the numerator of the second term, with the denominator of the first term: 5 × 7 = 35
  3. Subtract both of these results together to form the new numerator: 12 − 35 = -23
  4. Multiply both denominators together to form the new denominator: 7 × 4 = 28
  5. Combine the results to get the new fraction: -23/28

The result of subtracting 3/7 and 5/4 is : -23/28 (or -0.82142857142857 in its decimal form)