Add 5/15 and 4/48
5/15 + 4/48 is 5/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
5/15 = 5 × 16/15 × 16 = 80/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
4/48 = 4 × 5/48 × 5 = 20/240 - Add the two like fractions:
80/240 + 20/240 = 80 + 20/240 = 100/240 - 100/240 simplified gives 5/12
- So, 5/15 + 4/48 = 5/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15+4/48 5/15+8/48 5/30+4/48 5/15+4/96 5/15+12/48 5/45+4/48 25/15+4/48 5/15+20/48 5/75+4/48 35/15+4/48 5/15+28/48