Add 3/20 and 2/48
3/20 + 2/48 is 23/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
3/20 = 3 × 12/20 × 12 = 36/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
2/48 = 2 × 5/48 × 5 = 10/240 - Add the two like fractions:
36/240 + 10/240 = 36 + 10/240 = 46/240 - 46/240 simplified gives 23/120
- So, 3/20 + 2/48 = 23/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20+2/48 3/20+4/48 3/40+2/48 3/20+2/96 9/20+2/48 3/20+6/48 3/60+2/48 15/20+2/48 3/20+10/48 21/20+2/48 3/20+14/48