What is 9/3 minus 9/10?

Looking for the result of 9/3 - 9/10? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/3 by 9/10?

9 3 − 9 10 = (9 × 10) − (9 × 3) 3 × 10 = 63 30 = 21 10
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 10 = 90
  2. Multiply the numerator of the second term, with the denominator of the first term: 9 × 3 = 27
  3. Subtract both of these results together to form the new numerator: 90 − 27 = 63
  4. Multiply both denominators together to form the new denominator: 3 × 10 = 30
  5. Combine the results to get the new fraction: 63/30
  6. Simplify the fraction (63/30) by dividing both the numerator and the denominator by their GCD (3):
    • 63/3 = 21
    • 30/3 = 10
  7. This gives: 21/10.

The result of subtracting 9/3 and 9/10 is : 21/10 (or 2.1 in its decimal form)