What is 4/10 plus 9/9?

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

How to add 4/10 and 9/9?

4 10 + 9 9 = (4 × 9) + (9 × 10) 10 × 9 = 126 90 = 7 5
  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: 9 × 10 = 90
  3. Add both of these results together to form the new numerator: 36 + 90 = 126
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 126/90
  6. Simplify the fraction (126/90) by dividing both the numerator and the denominator by their GCD (18):
    • 126/18 = 7
    • 90/18 = 5
  7. This gives: 7/5.

The result of adding 4/10 and 9/9 is : 7/5 (or 1.4 in its decimal form)