What is 4/10 plus 4/9?

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

How to add 4/10 and 4/9?

4 10 + 4 9 = (4 × 9) + (4 × 10) 10 × 9 = 76 90 = 38 45
  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: 4 × 10 = 40
  3. Add both of these results together to form the new numerator: 36 + 40 = 76
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 76/90
  6. Simplify the fraction (76/90) by dividing both the numerator and the denominator by their GCD (2):
    • 76/2 = 38
    • 90/2 = 45
  7. This gives: 38/45.

The result of adding 4/10 and 4/9 is : 38/45 (or 0.84444444444444 in its decimal form)