Add 63/10 and 18/36
1st number: 6 3/10, 2nd number: 18/36
63/10 + 18/36 is 34/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 10 × 18 = 180,
63/10 = 63 × 18/10 × 18 = 1134/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
18/36 = 18 × 5/36 × 5 = 90/180 - Add the two like fractions:
1134/180 + 90/180 = 1134 + 90/180 = 1224/180 - 1224/180 simplified gives 34/5
- So, 63/10 + 18/36 = 34/5
In mixed form: 64/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/20+18/36 63/10+18/72 63/10+54/36 63/30+18/36 63/10+90/36 63/50+18/36 63/70+18/36