Add 25/48 and 20/30
25/48 + 20/30 is 19/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
25/48 = 25 × 5/48 × 5 = 125/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
20/30 = 20 × 8/30 × 8 = 160/240 - Add the two like fractions:
125/240 + 160/240 = 125 + 160/240 = 285/240 - 285/240 simplified gives 19/16
- So, 25/48 + 20/30 = 19/16
In mixed form: 13/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/48+20/30 25/48+40/30 25/96+20/30 25/48+20/60 75/48+20/30 25/48+60/30 25/48+20/90