Add 63/2 and 98/42
1st number: 31 1/2, 2nd number: 2 14/42
63/2 + 98/42 is 203/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 2 × 21 = 42,
63/2 = 63 × 21/2 × 21 = 1323/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
98/42 = 98 × 1/42 × 1 = 98/42 - Add the two like fractions:
1323/42 + 98/42 = 1323 + 98/42 = 1421/42 - 1421/42 simplified gives 203/6
- So, 63/2 + 98/42 = 203/6
In mixed form: 335/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4+98/42 63/2+98/84 63/6+98/42 63/10+98/42 63/14+98/42