Add 1/20 and 25/48
1/20 + 25/48 is 137/240.
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,
1/20 = 1 × 12/20 × 12 = 12/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
25/48 = 25 × 5/48 × 5 = 125/240 - Add the two like fractions:
12/240 + 125/240 = 12 + 125/240 = 137/240 - So, 1/20 + 25/48 = 137/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/20+25/48 1/20+50/48 1/40+25/48 1/20+25/96 3/20+25/48 1/20+75/48 1/60+25/48 5/20+25/48 7/20+25/48