Add 20/48 and 1/49
20/48 + 1/49 is 257/588.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 49 is 2352
Next, find the equivalent fraction of both fractional numbers with denominator 2352 - For the 1st fraction, since 48 × 49 = 2352,
20/48 = 20 × 49/48 × 49 = 980/2352 - Likewise, for the 2nd fraction, since 49 × 48 = 2352,
1/49 = 1 × 48/49 × 48 = 48/2352 - Add the two like fractions:
980/2352 + 48/2352 = 980 + 48/2352 = 1028/2352 - 1028/2352 simplified gives 257/588
- So, 20/48 + 1/49 = 257/588
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/48+1/49 20/48+2/49 20/96+1/49 20/48+1/98 60/48+1/49 20/48+3/49 20/48+5/49 20/48+7/49