Add 63/98 and 45/24
1st number: 63/98, 2nd number: 1 21/24
63/98 + 45/24 is 141/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 24 is 1176
Next, find the equivalent fraction of both fractional numbers with denominator 1176 - For the 1st fraction, since 98 × 12 = 1176,
63/98 = 63 × 12/98 × 12 = 756/1176 - Likewise, for the 2nd fraction, since 24 × 49 = 1176,
45/24 = 45 × 49/24 × 49 = 2205/1176 - Add the two like fractions:
756/1176 + 2205/1176 = 756 + 2205/1176 = 2961/1176 - 2961/1176 simplified gives 141/56
- So, 63/98 + 45/24 = 141/56
In mixed form: 229/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/98+90/24 63/98+45/48 63/98+45/72