Add 24/48 and 42/15
1st number: 24/48, 2nd number: 2 12/15
24/48 + 42/15 is 33/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 15 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
24/48 = 24 × 5/48 × 5 = 120/240 - Likewise, for the 2nd fraction, since 15 × 16 = 240,
42/15 = 42 × 16/15 × 16 = 672/240 - Add the two like fractions:
120/240 + 672/240 = 120 + 672/240 = 792/240 - 792/240 simplified gives 33/10
- So, 24/48 + 42/15 = 33/10
In mixed form: 33/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48+84/15 24/96+42/15 24/48+42/30 72/48+42/15 24/48+42/45 24/48+42/75