Add 1/12 and 75/36
1st number: 1/12, 2nd number: 2 3/36
1/12 + 75/36 is 13/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
1/12 = 1 × 3/12 × 3 = 3/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
75/36 = 75 × 1/36 × 1 = 75/36 - Add the two like fractions:
3/36 + 75/36 = 3 + 75/36 = 78/36 - 78/36 simplified gives 13/6
- So, 1/12 + 75/36 = 13/6
In mixed form: 21/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/12+75/36 1/24+75/36 1/12+75/72 3/12+75/36 1/36+75/36 5/12+75/36 1/60+75/36 7/12+75/36 1/84+75/36