Add 15/42 and 5/24
15/42 + 5/24 is 95/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
15/42 = 15 × 4/42 × 4 = 60/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
5/24 = 5 × 7/24 × 7 = 35/168 - Add the two like fractions:
60/168 + 35/168 = 60 + 35/168 = 95/168 - So, 15/42 + 5/24 = 95/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/42+5/24 15/42+10/24 15/84+5/24 15/42+5/48 45/42+5/24 15/42+15/24 15/42+5/72 75/42+5/24 15/42+25/24 15/42+35/24