What is 7/2 plus 4/10?

Looking for the result of 7/2 + 4/10? Follow this step-by-step guide to understand how to add these two fractions together.

How to add 7/2 and 4/10?

7 2 + 4 10 = (7 × 10) + (4 × 2) 2 × 10 = 78 20 = 39 10
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 10 = 70
  2. Multiply the numerator of the second term, with the denominator of the first term: 4 × 2 = 8
  3. Add both of these results together to form the new numerator: 70 + 8 = 78
  4. Multiply both denominators together to form the new denominator: 2 × 10 = 20
  5. Combine the results to get the new fraction: 78/20
  6. Simplify the fraction (78/20) by dividing both the numerator and the denominator by their GCD (2):
    • 78/2 = 39
    • 20/2 = 10
  7. This gives: 39/10.

The result of adding 7/2 and 4/10 is : 39/10 (or 3.9 in its decimal form)