What is 4/5 minus 10/2?

Looking for the result of 4/5 - 10/2? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 4/5 by 10/2?

4 5 − 10 2 = (4 × 2) − (10 × 5) 5 × 2 = -42 10 = -21 5
  1. Multiply the numerator of the first term, with the denominator of the second term: 4 × 2 = 8
  2. Multiply the numerator of the second term, with the denominator of the first term: 10 × 5 = 50
  3. Subtract both of these results together to form the new numerator: 8 − 50 = -42
  4. Multiply both denominators together to form the new denominator: 5 × 2 = 10
  5. Combine the results to get the new fraction: -42/10
  6. Simplify the fraction (-42/10) by dividing both the numerator and the denominator by their GCD (2):
    • -42/2 = -21
    • 10/2 = 5
  7. This gives: -21/5.

The result of subtracting 4/5 and 10/2 is : -21/5 (or -4.2 in its decimal form)