Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Addition of Fractions Calculator tool finds the fractions addition between the fractions 12/16 and 89/70 i.e 283/140 in a simple manner.




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How to Add Fractions 12/16 and 89/70?

The given fractions are 12/16 and 89/70

Firstly the L.C.M should be done for the denominators of the two fractions 12/16 and 89/70

12/16+89/70

The LCM of 16 and 70 (denominators of the fractions) is 560
2 16, 70
8, 35

So the lcm of the given numbers is 2 x 8 x 35 = 560


= 12 x 35 + 89 x 8/560

= 420 + 712/560

= 1132/560

= 283/140

Result: 283/140

FAQ’s on Adding Fractions 12/16 and 89/70

1. What is the addition of 12/16 and 89/70?

The addition of fractions 12/16 and 89/70 is 283/140.

2. How to add the sum of fractions 12/16 and 89/70?

You can add fractions 12/16 and 89/70 by finding the L.C.M of 16 and 70 i.e. 560. 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 12/16 and 89/70 on a calculator?

To add fractions on a calculator, you need to give 12/16 and 89/70 as inputs and press the calculate button. The tool will display the answer 283/140 as an answer in a short time.