Answers

Add 80/45 and 48/75

1^st number: 1 35/45, 2^nd number: 48/75

80/45 + 48/75 is 544/225.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 75 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 45 × 5 = 225,
   80/45 = 80 × 5/45 × 5 = 400/225
3. Likewise, for the 2nd fraction, since 75 × 3 = 225,
   48/75 = 48 × 3/75 × 3 = 144/225
4. Add the two like fractions:
   400/225 + 144/225 = 400 + 144/225 = 544/225
5. So, 80/45 + 48/75 = 544/225
   In mixed form: 294/225

MathStep (Works offline)

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

Related: ⁸⁰/₄₅+⁹⁶/₇₅ ⁸⁰/₉₀+⁴⁸/₇₅

Add Fractions Calculator