Add 3/98 and 4/56
3/98 + 4/56 is 5/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
3/98 = 3 × 4/98 × 4 = 12/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
4/56 = 4 × 7/56 × 7 = 28/392 - Add the two like fractions:
12/392 + 28/392 = 12 + 28/392 = 40/392 - 40/392 simplified gives 5/49
- So, 3/98 + 4/56 = 5/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+4/56 3/98+8/56 9/98+4/56 3/98+12/56 15/98+4/56 3/98+20/56 21/98+4/56 3/98+28/56