Add 54/30 and 1/12
1st number: 1 24/30, 2nd number: 1/12
54/30 + 1/12 is 113/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
54/30 = 54 × 2/30 × 2 = 108/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
1/12 = 1 × 5/12 × 5 = 5/60 - Add the two like fractions:
108/60 + 5/60 = 108 + 5/60 = 113/60 - So, 54/30 + 1/12 = 113/60
In mixed form: 153/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/30+2/12 54/60+1/12 54/30+1/24 54/30+3/12 54/90+1/12 54/30+1/36 54/30+5/12 54/30+1/60 54/30+7/12 54/30+1/84