What is 2/5 minus 7/4?

Looking for the result of 2/5 - 7/4? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 2/5 by 7/4?

2 5 − 7 4 = (2 × 4) − (7 × 5) 5 × 4 = -27 20
  1. Multiply the numerator of the first term, with the denominator of the second term: 2 × 4 = 8
  2. Multiply the numerator of the second term, with the denominator of the first term: 7 × 5 = 35
  3. Subtract both of these results together to form the new numerator: 8 − 35 = -27
  4. Multiply both denominators together to form the new denominator: 5 × 4 = 20
  5. Combine the results to get the new fraction: -27/20

The result of subtracting 2/5 and 7/4 is : -27/20 (or -1.35 in its decimal form)