What is 6/10 minus 9/2?

Looking for the result of 6/10 - 9/2? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 6/10 by 9/2?

6 10 − 9 2 = (6 × 2) − (9 × 10) 10 × 2 = -78 20 = -39 10
  1. Multiply the numerator of the first term, with the denominator of the second term: 6 × 2 = 12
  2. Multiply the numerator of the second term, with the denominator of the first term: 9 × 10 = 90
  3. Subtract both of these results together to form the new numerator: 12 − 90 = -78
  4. Multiply both denominators together to form the new denominator: 10 × 2 = 20
  5. Combine the results to get the new fraction: -78/20
  6. Simplify the fraction (-78/20) by dividing both the numerator and the denominator by their GCD (2):
    • -78/2 = -39
    • 20/2 = 10
  7. This gives: -39/10.

The result of subtracting 6/10 and 9/2 is : -39/10 (or -3.9 in its decimal form)