Add 5/2 and 48/42
1st number: 2 1/2, 2nd number: 1 6/42
5/2 + 48/42 is 51/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 2 × 21 = 42,
5/2 = 5 × 21/2 × 21 = 105/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
48/42 = 48 × 1/42 × 1 = 48/42 - Add the two like fractions:
105/42 + 48/42 = 105 + 48/42 = 153/42 - 153/42 simplified gives 51/14
- So, 5/2 + 48/42 = 51/14
In mixed form: 39/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2+48/42 5/2+96/42 5/4+48/42 5/2+48/84 15/2+48/42 5/6+48/42 25/2+48/42 5/10+48/42 35/2+48/42 5/14+48/42