What is 4/8 minus 2/9?

Looking for the result of 4/8 - 2/9? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 4/8 by 2/9?

4 8 − 2 9 = (4 × 9) − (2 × 8) 8 × 9 = 20 72 = 5 18
  1. Multiply the numerator of the first term, with the denominator of the second term: 4 × 9 = 36
  2. Multiply the numerator of the second term, with the denominator of the first term: 2 × 8 = 16
  3. Subtract both of these results together to form the new numerator: 36 − 16 = 20
  4. Multiply both denominators together to form the new denominator: 8 × 9 = 72
  5. Combine the results to get the new fraction: 20/72
  6. Simplify the fraction (20/72) by dividing both the numerator and the denominator by their GCD (4):
    • 20/4 = 5
    • 72/4 = 18
  7. This gives: 5/18.

The result of subtracting 4/8 and 2/9 is : 5/18 (or 0.27777777777778 in its decimal form)