Add 35/4 and 75/12
1st number: 8 3/4, 2nd number: 6 3/12
35/4 + 75/12 is 15/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
35/4 = 35 × 3/4 × 3 = 105/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
75/12 = 75 × 1/12 × 1 = 75/12 - Add the two like fractions:
105/12 + 75/12 = 105 + 75/12 = 180/12 - 180/12 simplified gives 15/1
- So, 35/4 + 75/12 = 15/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4+75/12 35/8+75/12 35/4+75/24 35/12+75/12 35/4+75/36 35/20+75/12 35/4+75/60 35/28+75/12 35/4+75/84