Answers

Add 84/20 and 60/48

1^st number: 4 4/20, 2^nd number: 1 12/48

84/20 + 60/48 is 109/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 48 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 20 × 12 = 240,
   84/20 = 84 × 12/20 × 12 = 1008/240
3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
   60/48 = 60 × 5/48 × 5 = 300/240
4. Add the two like fractions:
   1008/240 + 300/240 = 1008 + 300/240 = 1308/240
5. 1308/240 simplified gives 109/20
6. So, 84/20 + 60/48 = 109/20
   In mixed form: 59/20

MathStep (Works offline)

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

Related: ⁸⁴/₄₀+⁶⁰/₄₈ ⁸⁴/₂₀+⁶⁰/₉₆ ⁸⁴/₆₀+⁶⁰/₄₈

Add Fractions Calculator