What is 9/4 minus 8/2?

Looking for the result of 9/4 - 8/2? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/4 by 8/2?

9 4 − 8 2 = (9 × 2) − (8 × 4) 4 × 2 = -14 8 = -7 4
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 2 = 18
  2. Multiply the numerator of the second term, with the denominator of the first term: 8 × 4 = 32
  3. Subtract both of these results together to form the new numerator: 18 − 32 = -14
  4. Multiply both denominators together to form the new denominator: 4 × 2 = 8
  5. Combine the results to get the new fraction: -14/8
  6. Simplify the fraction (-14/8) by dividing both the numerator and the denominator by their GCD (2):
    • -14/2 = -7
    • 8/2 = 4
  7. This gives: -7/4.

The result of subtracting 9/4 and 8/2 is : -7/4 (or -1.75 in its decimal form)