Add 63/2 and 3/60
1st number: 31 1/2, 2nd number: 3/60
63/2 + 3/60 is 631/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
63/2 = 63 × 30/2 × 30 = 1890/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
3/60 = 3 × 1/60 × 1 = 3/60 - Add the two like fractions:
1890/60 + 3/60 = 1890 + 3/60 = 1893/60 - 1893/60 simplified gives 631/20
- So, 63/2 + 3/60 = 631/20
In mixed form: 3111/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2+6/60 63/4+3/60 63/2+9/60 63/6+3/60 63/2+15/60 63/10+3/60 63/2+21/60 63/14+3/60