Add 15/80 and 2/48
15/80 + 2/48 is 11/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
15/80 = 15 × 3/80 × 3 = 45/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
2/48 = 2 × 5/48 × 5 = 10/240 - Add the two like fractions:
45/240 + 10/240 = 45 + 10/240 = 55/240 - 55/240 simplified gives 11/48
- So, 15/80 + 2/48 = 11/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/80+2/48 15/80+4/48 15/80+2/96 45/80+2/48 15/80+6/48 75/80+2/48 15/80+10/48 15/80+14/48