Add 3/10 and 54/24
1st number: 3/10, 2nd number: 2 6/24
3/10 + 54/24 is 51/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 10 × 12 = 120,
3/10 = 3 × 12/10 × 12 = 36/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
54/24 = 54 × 5/24 × 5 = 270/120 - Add the two like fractions:
36/120 + 270/120 = 36 + 270/120 = 306/120 - 306/120 simplified gives 51/20
- So, 3/10 + 54/24 = 51/20
In mixed form: 211/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10+54/24 3/20+54/24 3/10+54/48 9/10+54/24 3/30+54/24 3/10+54/72 15/10+54/24 3/50+54/24 21/10+54/24 3/70+54/24