What is 7/10 plus 7/2?
Looking for the result of 7/10 + 7/2? Follow this step-by-step guide to understand how to add these two fractions together.
How to add 7/10 and 7/2?
- Multiply the numerator of the first term, with the denominator of the second term: 7 × 2 = 14
- Multiply the numerator of the second term, with the denominator of the first term: 7 × 10 = 70
- Add both of these results together to form the new numerator: 14 + 70 = 84
- Multiply both denominators together to form the new denominator: 10 × 2 = 20
- Combine the results to get the new fraction: 84/20
- Simplify the fraction (84/20) by dividing both the numerator and the denominator by their GCD (4):
- 84/4 = 21
- 20/4 = 5
- This gives: 21/5.
The result of adding 7/10 and 7/2 is : 21/5 (or 4.2 in its decimal form)