Answers

Add 25/48 and 84/45

1^st number: 25/48, 2^nd number: 1 39/45

25/48 + 84/45 is 191/80.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 48 and 45 is 720
   
   Next, find the equivalent fraction of both fractional numbers with denominator 720
2. For the 1st fraction, since 48 × 15 = 720,
   25/48 = 25 × 15/48 × 15 = 375/720
3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
   84/45 = 84 × 16/45 × 16 = 1344/720
4. Add the two like fractions:
   375/720 + 1344/720 = 375 + 1344/720 = 1719/720
5. 1719/720 simplified gives 191/80
6. So, 25/48 + 84/45 = 191/80
   In mixed form: 231/80

MathStep (Works offline)

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

Related: ⁵⁰/₄₈+⁸⁴/₄₅ ²⁵/₉₆+⁸⁴/₄₅ ²⁵/₄₈+⁸⁴/₉₀ ⁷⁵/₄₈+⁸⁴/₄₅

Add Fractions Calculator