Add 1/72 and 20/6
1st number: 1/72, 2nd number: 3 2/6
1/72 + 20/6 is 241/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
1/72 = 1 × 1/72 × 1 = 1/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
20/6 = 20 × 12/6 × 12 = 240/72 - Add the two like fractions:
1/72 + 240/72 = 1 + 240/72 = 241/72 - So, 1/72 + 20/6 = 241/72
In mixed form: 325/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/72+20/6 1/72+40/6 1/72+20/12 3/72+20/6 1/72+60/6 1/72+20/18 5/72+20/6 1/72+20/30 7/72+20/6 1/72+20/42