Add 24/12 and 1/7
1st number: 2 0/12, 2nd number: 1/7
24/12 + 1/7 is 15/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 7 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
24/12 = 24 × 7/12 × 7 = 168/84 - Likewise, for the 2nd fraction, since 7 × 12 = 84,
1/7 = 1 × 12/7 × 12 = 12/84 - Add the two like fractions:
168/84 + 12/84 = 168 + 12/84 = 180/84 - 180/84 simplified gives 15/7
- So, 24/12 + 1/7 = 15/7
In mixed form: 21/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/12+1/7 24/12+2/7 24/12+1/14 72/12+1/7 24/12+3/7 24/36+1/7 24/12+1/21 24/12+5/7 24/60+1/7 24/12+1/35 24/84+1/7 24/12+1/49