Add 48/98 and 63/30
1st number: 48/98, 2nd number: 2 3/30
48/98 + 63/30 is 1269/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
48/98 = 48 × 15/98 × 15 = 720/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
63/30 = 63 × 49/30 × 49 = 3087/1470 - Add the two like fractions:
720/1470 + 3087/1470 = 720 + 3087/1470 = 3807/1470 - 3807/1470 simplified gives 1269/490
- So, 48/98 + 63/30 = 1269/490
In mixed form: 2289/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/98+63/30 48/98+63/60 48/98+63/90