Add 20/4 and 2/98
1st number: 5 0/4, 2nd number: 2/98
20/4 + 2/98 is 246/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
20/4 = 20 × 49/4 × 49 = 980/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
2/98 = 2 × 2/98 × 2 = 4/196 - Add the two like fractions:
980/196 + 4/196 = 980 + 4/196 = 984/196 - 984/196 simplified gives 246/49
- So, 20/4 + 2/98 = 246/49
In mixed form: 51/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/4+2/98 20/4+4/98 20/8+2/98 60/4+2/98 20/4+6/98 20/12+2/98 20/4+10/98 20/4+14/98 20/28+2/98