What is 10/2 minus 2/9?

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

How to subtract 10/2 by 2/9?

10 2 − 2 9 = (10 × 9) − (2 × 2) 2 × 9 = 86 18 = 43 9
  1. Multiply the numerator of the first term, with the denominator of the second term: 10 × 9 = 90
  2. Multiply the numerator of the second term, with the denominator of the first term: 2 × 2 = 4
  3. Subtract both of these results together to form the new numerator: 90 − 4 = 86
  4. Multiply both denominators together to form the new denominator: 2 × 9 = 18
  5. Combine the results to get the new fraction: 86/18
  6. Simplify the fraction (86/18) by dividing both the numerator and the denominator by their GCD (2):
    • 86/2 = 43
    • 18/2 = 9
  7. This gives: 43/9.

The result of subtracting 10/2 and 2/9 is : 43/9 (or 4.7777777777778 in its decimal form)