Add 75/12 and 12/24
1st number: 6 3/12, 2nd number: 12/24
75/12 + 12/24 is 27/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
75/12 = 75 × 2/12 × 2 = 150/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
12/24 = 12 × 1/24 × 1 = 12/24 - Add the two like fractions:
150/24 + 12/24 = 150 + 12/24 = 162/24 - 162/24 simplified gives 27/4
- So, 75/12 + 12/24 = 27/4
In mixed form: 63/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/24+12/24 75/12+12/48 75/12+36/24 75/36+12/24 75/12+12/72 75/12+60/24 75/60+12/24 75/12+84/24 75/84+12/24