Add 63/2 and 75/18
1st number: 31 1/2, 2nd number: 4 3/18
63/2 + 75/18 is 107/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
63/2 = 63 × 9/2 × 9 = 567/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
75/18 = 75 × 1/18 × 1 = 75/18 - Add the two like fractions:
567/18 + 75/18 = 567 + 75/18 = 642/18 - 642/18 simplified gives 107/3
- So, 63/2 + 75/18 = 107/3
In mixed form: 352/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4+75/18 63/2+75/36 63/6+75/18 63/2+75/54 63/10+75/18 63/2+75/90 63/14+75/18