Answers

Add 48/54 and 80/10

1^st number: 48/54, 2^nd number: 8 0/10

48/54 + 80/10 is 80/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 10 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 54 × 5 = 270,
   48/54 = 48 × 5/54 × 5 = 240/270
3. Likewise, for the 2nd fraction, since 10 × 27 = 270,
   80/10 = 80 × 27/10 × 27 = 2160/270
4. Add the two like fractions:
   240/270 + 2160/270 = 240 + 2160/270 = 2400/270
5. 2400/270 simplified gives 80/9
6. So, 48/54 + 80/10 = 80/9
   In mixed form: 88/9

MathStep (Works offline)

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

Related: ⁹⁶/₅₄+⁸⁰/₁₀ ⁴⁸/₅₄+⁸⁰/₂₀ ⁴⁸/₅₄+⁸⁰/₃₀ ⁴⁸/₅₄+⁸⁰/₅₀ ⁴⁸/₅₄+⁸⁰/₇₀

Add Fractions Calculator