Add 63/10 and 6/20
1st number: 6 3/10, 2nd number: 6/20
63/10 + 6/20 is 33/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
63/10 = 63 × 2/10 × 2 = 126/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
6/20 = 6 × 1/20 × 1 = 6/20 - Add the two like fractions:
126/20 + 6/20 = 126 + 6/20 = 132/20 - 132/20 simplified gives 33/5
- So, 63/10 + 6/20 = 33/5
In mixed form: 63/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10+12/20 63/20+6/20 63/10+6/40 63/10+18/20 63/30+6/20 63/10+6/60 63/10+30/20 63/50+6/20 63/10+42/20 63/70+6/20