What is 6/8 minus 9?

Looking for the result of 6/8 - 9? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 6/8 by 9?

6 8 − 9 1 = (6 × 1) − (9 × 8) 8 × 1 = -66 8 = -33 4
  1. Multiply the numerator of the first term, with the denominator of the second term: 6 × 1 = 6
  2. Multiply the numerator of the second term, with the denominator of the first term: 9 × 8 = 72
  3. Subtract both of these results together to form the new numerator: 6 − 72 = -66
  4. Multiply both denominators together to form the new denominator: 8 × 1 = 8
  5. Combine the results to get the new fraction: -66/8
  6. Simplify the fraction (-66/8) by dividing both the numerator and the denominator by their GCD (2):
    • -66/2 = -33
    • 8/2 = 4
  7. This gives: -33/4.

The result of subtracting 6/8 and 9/1 is : -33/4 (or -8.25 in its decimal form)