Add 25/50 and 20/48
25/50 + 20/48 is 11/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 50 × 24 = 1200,
25/50 = 25 × 24/50 × 24 = 600/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
20/48 = 20 × 25/48 × 25 = 500/1200 - Add the two like fractions:
600/1200 + 500/1200 = 600 + 500/1200 = 1100/1200 - 1100/1200 simplified gives 11/12
- So, 25/50 + 20/48 = 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 25/50+40/48 25/50+20/96 75/50+20/48 25/50+60/48