What is 39/75 + 45/81?
Addition of Fractions Calculator tool finds the fractions addition between the fractions 39/75 and 45/81 i.e 242/225 in a simple manner.
How to Add Fractions 39/75 and 45/81?
The given fractions are 39/75 and 45/81
Firstly the L.C.M should be done for the denominators of the two fractions 39/75 and 45/81
39/75+45/81
The LCM of 75 and 81 (denominators of the fractions) is 2025
| 3 | 75, 81 |
| 25, 27 |
So the lcm of the given numbers is 3 x 25 x 27 = 2025
= 39 x 27 + 45 x 25/2025
= 1053 + 1125/2025
= 2178/2025
= 242/225
Result: 242/225
Simplify 39/75 + 45/81 - Related Examples
FAQ’s on Adding Fractions 39/75 and 45/81
1. What is the addition of 39/75 and 45/81?
The addition of fractions 39/75 and 45/81 is 242/225.
2. How to add the sum of fractions 39/75 and 45/81?
You can add fractions 39/75 and 45/81 by finding the L.C.M of 75 and 81 i.e. 2025. After that multiply the numerator and denominator of every fraction by the number of times each fraction denominator goes into the L.C.M. Finally add the numerators of the fraction.
3. How do you add fractions 39/75 and 45/81 on a calculator?
To add fractions on a calculator, you need to give 39/75 and 45/81 as inputs and press the calculate button. The tool will display the answer 242/225 as an answer in a short time.