What is 3/2 minus 7/10?

Looking for the result of 3/2 - 7/10? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 3/2 by 7/10?

3 2 − 7 10 = (3 × 10) − (7 × 2) 2 × 10 = 16 20 = 4 5
  1. Multiply the numerator of the first term, with the denominator of the second term: 3 × 10 = 30
  2. Multiply the numerator of the second term, with the denominator of the first term: 7 × 2 = 14
  3. Subtract both of these results together to form the new numerator: 30 − 14 = 16
  4. Multiply both denominators together to form the new denominator: 2 × 10 = 20
  5. Combine the results to get the new fraction: 16/20
  6. Simplify the fraction (16/20) by dividing both the numerator and the denominator by their GCD (4):
    • 16/4 = 4
    • 20/4 = 5
  7. This gives: 4/5.

The result of subtracting 3/2 and 7/10 is : 4/5 (or 0.8 in its decimal form)