What is 9/7 minus 2/4?

Looking for the result of 9/7 - 2/4? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/7 by 2/4?

9 7 − 2 4 = (9 × 4) − (2 × 7) 7 × 4 = 22 28 = 11 14
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 4 = 36
  2. Multiply the numerator of the second term, with the denominator of the first term: 2 × 7 = 14
  3. Subtract both of these results together to form the new numerator: 36 − 14 = 22
  4. Multiply both denominators together to form the new denominator: 7 × 4 = 28
  5. Combine the results to get the new fraction: 22/28
  6. Simplify the fraction (22/28) by dividing both the numerator and the denominator by their GCD (2):
    • 22/2 = 11
    • 28/2 = 14
  7. This gives: 11/14.

The result of subtracting 9/7 and 2/4 is : 11/14 (or 0.78571428571429 in its decimal form)