Add 12/50 and 9/48
12/50 + 9/48 is 171/400.
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,
12/50 = 12 × 24/50 × 24 = 288/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
9/48 = 9 × 25/48 × 25 = 225/1200 - Add the two like fractions:
288/1200 + 225/1200 = 288 + 225/1200 = 513/1200 - 513/1200 simplified gives 171/400
- So, 12/50 + 9/48 = 171/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/50+9/48 12/50+18/48 12/50+9/96 36/50+9/48 12/50+27/48 60/50+9/48 12/50+45/48 84/50+9/48 12/50+63/48