What is 4/10 plus 3/9?

Looking for the result of 4/10 + 3/9? Follow this step-by-step guide to understand how to add these two fractions together.

How to add 4/10 and 3/9?

4 10 + 3 9 = (4 × 9) + (3 × 10) 10 × 9 = 66 90 = 11 15
  1. Multiply the numerator of the first term, with the denominator of the second term: 4 × 9 = 36
  2. Multiply the numerator of the second term, with the denominator of the first term: 3 × 10 = 30
  3. Add both of these results together to form the new numerator: 36 + 30 = 66
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 66/90
  6. Simplify the fraction (66/90) by dividing both the numerator and the denominator by their GCD (6):
    • 66/6 = 11
    • 90/6 = 15
  7. This gives: 11/15.

The result of adding 4/10 and 3/9 is : 11/15 (or 0.73333333333333 in its decimal form)