Add 1/48 and 1/20
1/48 + 1/20 is 17/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 20 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
1/48 = 1 × 5/48 × 5 = 5/240 - Likewise, for the 2nd fraction, since 20 × 12 = 240,
1/20 = 1 × 12/20 × 12 = 12/240 - Add the two like fractions:
5/240 + 12/240 = 5 + 12/240 = 17/240 - So, 1/48 + 1/20 = 17/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/48+1/20 1/48+2/20 1/96+1/20 1/48+1/40 3/48+1/20 1/48+3/20 1/48+1/60 5/48+1/20 1/48+5/20 7/48+1/20 1/48+7/20