Add 3/48 and 4/80
3/48 + 4/80 is 9/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
3/48 = 3 × 5/48 × 5 = 15/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
4/80 = 4 × 3/80 × 3 = 12/240 - Add the two like fractions:
15/240 + 12/240 = 15 + 12/240 = 27/240 - 27/240 simplified gives 9/80
- So, 3/48 + 4/80 = 9/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/48+4/80 3/48+8/80 3/96+4/80 9/48+4/80 3/48+12/80 15/48+4/80 3/48+20/80 21/48+4/80 3/48+28/80