Add 12/36 and 12/10
1st number: 12/36, 2nd number: 1 2/10
12/36 + 12/10 is 23/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
12/36 = 12 × 5/36 × 5 = 60/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
12/10 = 12 × 18/10 × 18 = 216/180 - Add the two like fractions:
60/180 + 216/180 = 60 + 216/180 = 276/180 - 276/180 simplified gives 23/15
- So, 12/36 + 12/10 = 23/15
In mixed form: 18/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/36+12/10 12/36+24/10 12/72+12/10 12/36+12/20 12/36+36/10 12/36+12/30 60/36+12/10 12/36+60/10 12/36+12/50 84/36+12/10 12/36+84/10 12/36+12/70