Add 20/98 and 63/48
1st number: 20/98, 2nd number: 1 15/48
20/98 + 63/48 is 1189/784.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 48 is 2352
Next, find the equivalent fraction of both fractional numbers with denominator 2352 - For the 1st fraction, since 98 × 24 = 2352,
20/98 = 20 × 24/98 × 24 = 480/2352 - Likewise, for the 2nd fraction, since 48 × 49 = 2352,
63/48 = 63 × 49/48 × 49 = 3087/2352 - Add the two like fractions:
480/2352 + 3087/2352 = 480 + 3087/2352 = 3567/2352 - 3567/2352 simplified gives 1189/784
- So, 20/98 + 63/48 = 1189/784
In mixed form: 1405/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/98+63/48 20/98+63/96 60/98+63/48