Add 63/36 and 42/60
1st number: 1 27/36, 2nd number: 42/60
63/36 + 42/60 is 49/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
63/36 = 63 × 5/36 × 5 = 315/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
42/60 = 42 × 3/60 × 3 = 126/180 - Add the two like fractions:
315/180 + 126/180 = 315 + 126/180 = 441/180 - 441/180 simplified gives 49/20
- So, 63/36 + 42/60 = 49/20
In mixed form: 29/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/36+84/60 63/72+42/60