Add 63/5 and 72/6
1st number: 12 3/5, 2nd number: 12 0/6
63/5 + 72/6 is 123/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
63/5 = 63 × 6/5 × 6 = 378/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
72/6 = 72 × 5/6 × 5 = 360/30 - Add the two like fractions:
378/30 + 360/30 = 378 + 360/30 = 738/30 - 738/30 simplified gives 123/5
- So, 63/5 + 72/6 = 123/5
In mixed form: 243/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10+72/6 63/5+72/12 63/15+72/6 63/5+72/18 63/25+72/6 63/5+72/30 63/35+72/6 63/5+72/42