Add 63/98 and 50/56
63/98 + 50/56 is 43/28.
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,
63/98 = 63 × 4/98 × 4 = 252/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
50/56 = 50 × 7/56 × 7 = 350/392 - Add the two like fractions:
252/392 + 350/392 = 252 + 350/392 = 602/392 - 602/392 simplified gives 43/28
- So, 63/98 + 50/56 = 43/28
In mixed form: 115/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: