Answers

Add 48/84 and 10/80

48/84 + 10/80 is 39/56.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 80 is 1680
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1680
2. For the 1st fraction, since 84 × 20 = 1680,
   48/84 = 48 × 20/84 × 20 = 960/1680
3. Likewise, for the 2nd fraction, since 80 × 21 = 1680,
   10/80 = 10 × 21/80 × 21 = 210/1680
4. Add the two like fractions:
   960/1680 + 210/1680 = 960 + 210/1680 = 1170/1680
5. 1170/1680 simplified gives 39/56
6. So, 48/84 + 10/80 = 39/56

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁹⁶/₈₄+¹⁰/₈₀ ⁴⁸/₈₄+²⁰/₈₀ ⁴⁸/₈₄+³⁰/₈₀ ⁴⁸/₈₄+⁵⁰/₈₀ ⁴⁸/₈₄+⁷⁰/₈₀

Add Fractions Calculator