Answers

Add 84/75 and 24/72

1^st number: 1 9/75, 2^nd number: 24/72

84/75 + 24/72 is 109/75.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 72 is 1800
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1800
2. For the 1st fraction, since 75 × 24 = 1800,
   84/75 = 84 × 24/75 × 24 = 2016/1800
3. Likewise, for the 2nd fraction, since 72 × 25 = 1800,
   24/72 = 24 × 25/72 × 25 = 600/1800
4. Add the two like fractions:
   2016/1800 + 600/1800 = 2016 + 600/1800 = 2616/1800
5. 2616/1800 simplified gives 109/75
6. So, 84/75 + 24/72 = 109/75
   In mixed form: 134/75

MathStep (Works offline)

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

Related: ⁸⁴/₇₅+⁴⁸/₇₂

Add Fractions Calculator