What is 9/8 minus 8/2?

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

How to subtract 9/8 by 8/2?

9 8 − 8 2 = (9 × 2) − (8 × 8) 8 × 2 = -46 16 = -23 8
  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 × 8 = 64
  3. Subtract both of these results together to form the new numerator: 18 − 64 = -46
  4. Multiply both denominators together to form the new denominator: 8 × 2 = 16
  5. Combine the results to get the new fraction: -46/16
  6. Simplify the fraction (-46/16) by dividing both the numerator and the denominator by their GCD (2):
    • -46/2 = -23
    • 16/2 = 8
  7. This gives: -23/8.

The result of subtracting 9/8 and 8/2 is : -23/8 (or -2.875 in its decimal form)