What is 4/4 minus 3/10?

Looking for the result of 4/4 - 3/10? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 4/4 by 3/10?

4 4 − 3 10 = (4 × 10) − (3 × 4) 4 × 10 = 28 40 = 7 10
  1. Multiply the numerator of the first term, with the denominator of the second term: 4 × 10 = 40
  2. Multiply the numerator of the second term, with the denominator of the first term: 3 × 4 = 12
  3. Subtract both of these results together to form the new numerator: 40 − 12 = 28
  4. Multiply both denominators together to form the new denominator: 4 × 10 = 40
  5. Combine the results to get the new fraction: 28/40
  6. Simplify the fraction (28/40) by dividing both the numerator and the denominator by their GCD (4):
    • 28/4 = 7
    • 40/4 = 10
  7. This gives: 7/10.

The result of subtracting 4/4 and 3/10 is : 7/10 (or 0.7 in its decimal form)