Add 8/28 and 4/98
8/28 + 4/98 is 16/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
8/28 = 8 × 7/28 × 7 = 56/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
4/98 = 4 × 2/98 × 2 = 8/196 - Add the two like fractions:
56/196 + 8/196 = 56 + 8/196 = 64/196 - 64/196 simplified gives 16/49
- So, 8/28 + 4/98 = 16/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/28+4/98 8/28+8/98 8/56+4/98 24/28+4/98 8/28+12/98 8/84+4/98 40/28+4/98 8/28+20/98 56/28+4/98 8/28+28/98