What is 28/29 + 78/21?
Addition of Fractions Calculator tool finds the fractions addition between the fractions 28/29 and 78/21 i.e 950/203 in a simple manner.
How to Add Fractions 28/29 and 78/21?
The given fractions are 28/29 and 78/21
Firstly the L.C.M should be done for the denominators of the two fractions 28/29 and 78/21
28/29+78/21
The LCM of 29 and 21 (denominators of the fractions) is 609
Given numbers has no common factors except 1. So, there LCM is their product i.e 609
= 28 x 21 + 78 x 29/609
= 588 + 2262/609
= 2850/609
= 950/203
Result: 950/203
Simplify 28/29 + 78/21 - Related Examples
FAQ’s on Adding Fractions 28/29 and 78/21
1. What is the addition of 28/29 and 78/21?
The addition of fractions 28/29 and 78/21 is 950/203.
2. How to add the sum of fractions 28/29 and 78/21?
You can add fractions 28/29 and 78/21 by finding the L.C.M of 29 and 21 i.e. 609. 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 28/29 and 78/21 on a calculator?
To add fractions on a calculator, you need to give 28/29 and 78/21 as inputs and press the calculate button. The tool will display the answer 950/203 as an answer in a short time.