Answers

Add 48/42 and 28/32

1^st number: 1 6/42, 2^nd number: 28/32

48/42 + 28/32 is 113/56.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 32 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 42 × 16 = 672,
   48/42 = 48 × 16/42 × 16 = 768/672
3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
   28/32 = 28 × 21/32 × 21 = 588/672
4. Add the two like fractions:
   768/672 + 588/672 = 768 + 588/672 = 1356/672
5. 1356/672 simplified gives 113/56
6. So, 48/42 + 28/32 = 113/56
   In mixed form: 21/56

MathStep (Works offline)

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

Related: ⁹⁶/₄₂+²⁸/₃₂ ⁴⁸/₄₂+⁵⁶/₃₂ ⁴⁸/₈₄+²⁸/₃₂ ⁴⁸/₄₂+²⁸/₆₄ ⁴⁸/₄₂+⁸⁴/₃₂ ⁴⁸/₄₂+²⁸/₉₆

Add Fractions Calculator