What is 3/10 minus 3/2?

Looking for the result of 3/10 - 3/2? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 3/10 by 3/2?

3 10 − 3 2 = (3 × 2) − (3 × 10) 10 × 2 = -24 20 = -6 5
  1. Multiply the numerator of the first term, with the denominator of the second term: 3 × 2 = 6
  2. Multiply the numerator of the second term, with the denominator of the first term: 3 × 10 = 30
  3. Subtract both of these results together to form the new numerator: 6 − 30 = -24
  4. Multiply both denominators together to form the new denominator: 10 × 2 = 20
  5. Combine the results to get the new fraction: -24/20
  6. Simplify the fraction (-24/20) by dividing both the numerator and the denominator by their GCD (4):
    • -24/4 = -6
    • 20/4 = 5
  7. This gives: -6/5.

The result of subtracting 3/10 and 3/2 is : -6/5 (or -1.2 in its decimal form)