What is 12/18 + 20/7?
Addition of Fractions Calculator tool finds the fractions addition between the fractions 12/18 and 20/7 i.e 74/21 in a simple manner.
How to Add Fractions 12/18 and 20/7?
The given fractions are 12/18 and 20/7
Firstly the L.C.M should be done for the denominators of the two fractions 12/18 and 20/7
12/18+20/7
The LCM of 18 and 7 (denominators of the fractions) is 126
Given numbers has no common factors except 1. So, there LCM is their product i.e 126
= 12 x 7 + 20 x 18/126
= 84 + 360/126
= 444/126
= 74/21
Result: 74/21
Simplify 12/18 + 20/7 - Related Examples
FAQ’s on Adding Fractions 12/18 and 20/7
1. What is the addition of 12/18 and 20/7?
The addition of fractions 12/18 and 20/7 is 74/21.
2. How to add the sum of fractions 12/18 and 20/7?
You can add fractions 12/18 and 20/7 by finding the L.C.M of 18 and 7 i.e. 126. 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 12/18 and 20/7 on a calculator?
To add fractions on a calculator, you need to give 12/18 and 20/7 as inputs and press the calculate button. The tool will display the answer 74/21 as an answer in a short time.