Add 90/2 and 48/15
1st number: 45 0/2, 2nd number: 3 3/15
90/2 + 48/15 is 241/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
90/2 = 90 × 15/2 × 15 = 1350/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
48/15 = 48 × 2/15 × 2 = 96/30 - Add the two like fractions:
1350/30 + 96/30 = 1350 + 96/30 = 1446/30 - 1446/30 simplified gives 241/5
- So, 90/2 + 48/15 = 241/5
In mixed form: 481/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2+96/15 90/4+48/15 90/2+48/30 90/6+48/15 90/2+48/45 90/10+48/15 90/2+48/75 90/14+48/15