Answers

Add 70/54 and 45/32

1^st number: 1 16/54, 2^nd number: 1 13/32

70/54 + 45/32 is 2335/864.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 32 is 864
   
   Next, find the equivalent fraction of both fractional numbers with denominator 864
2. For the 1st fraction, since 54 × 16 = 864,
   70/54 = 70 × 16/54 × 16 = 1120/864
3. Likewise, for the 2nd fraction, since 32 × 27 = 864,
   45/32 = 45 × 27/32 × 27 = 1215/864
4. Add the two like fractions:
   1120/864 + 1215/864 = 1120 + 1215/864 = 2335/864
5. So, 70/54 + 45/32 = 2335/864
   In mixed form: 2607/864

MathStep (Works offline)

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

Related: ⁷⁰/₅₄+⁹⁰/₃₂ ⁷⁰/₅₄+⁴⁵/₆₄ ⁷⁰/₅₄+⁴⁵/₉₆

Add Fractions Calculator