Add 15/2 and 84/48
1st number: 7 1/2, 2nd number: 1 36/48
15/2 + 84/48 is 37/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 2 × 24 = 48,
15/2 = 15 × 24/2 × 24 = 360/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
84/48 = 84 × 1/48 × 1 = 84/48 - Add the two like fractions:
360/48 + 84/48 = 360 + 84/48 = 444/48 - 444/48 simplified gives 37/4
- So, 15/2 + 84/48 = 37/4
In mixed form: 91/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2+84/48 15/4+84/48 15/2+84/96 45/2+84/48 15/6+84/48 75/2+84/48 15/10+84/48 15/14+84/48