Add 10/54 and 10/12
10/54 + 10/12 is 55/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 12 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
10/54 = 10 × 2/54 × 2 = 20/108 - Likewise, for the 2nd fraction, since 12 × 9 = 108,
10/12 = 10 × 9/12 × 9 = 90/108 - Add the two like fractions:
20/108 + 90/108 = 20 + 90/108 = 110/108 - 110/108 simplified gives 55/54
- So, 10/54 + 10/12 = 55/54
In mixed form: 11/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/54+10/12 10/54+20/12 10/54+10/24 30/54+10/12 10/54+30/12 10/54+10/36 50/54+10/12 10/54+50/12 10/54+10/60 70/54+10/12 10/54+70/12 10/54+10/84