Add 30/7 and 3/24
1st number: 4 2/7, 2nd number: 3/24
30/7 + 3/24 is 247/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 7 × 24 = 168,
30/7 = 30 × 24/7 × 24 = 720/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
3/24 = 3 × 7/24 × 7 = 21/168 - Add the two like fractions:
720/168 + 21/168 = 720 + 21/168 = 741/168 - 741/168 simplified gives 247/56
- So, 30/7 + 3/24 = 247/56
In mixed form: 423/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+3/24 30/7+6/24 30/14+3/24 30/7+3/48 90/7+3/24 30/7+9/24 30/21+3/24 30/7+3/72 30/7+15/24 30/35+3/24 30/7+21/24 30/49+3/24