Add 48/2 and 42/30
1st number: 24 0/2, 2nd number: 1 12/30
48/2 + 42/30 is 127/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
48/2 = 48 × 15/2 × 15 = 720/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
42/30 = 42 × 1/30 × 1 = 42/30 - Add the two like fractions:
720/30 + 42/30 = 720 + 42/30 = 762/30 - 762/30 simplified gives 127/5
- So, 48/2 + 42/30 = 127/5
In mixed form: 252/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/2+42/30 48/2+84/30 48/4+42/30 48/2+42/60 48/6+42/30 48/2+42/90 48/10+42/30 48/14+42/30