Add 21/24 and 54/50
1st number: 21/24, 2nd number: 1 4/50
21/24 + 54/50 is 391/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 50 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
21/24 = 21 × 25/24 × 25 = 525/600 - Likewise, for the 2nd fraction, since 50 × 12 = 600,
54/50 = 54 × 12/50 × 12 = 648/600 - Add the two like fractions:
525/600 + 648/600 = 525 + 648/600 = 1173/600 - 1173/600 simplified gives 391/200
- So, 21/24 + 54/50 = 391/200
In mixed form: 1191/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/24+54/50 21/48+54/50 63/24+54/50 21/72+54/50