Add 1/6 and 70/72
1/6 + 70/72 is 41/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 6 × 12 = 72,
1/6 = 1 × 12/6 × 12 = 12/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
70/72 = 70 × 1/72 × 1 = 70/72 - Add the two like fractions:
12/72 + 70/72 = 12 + 70/72 = 82/72 - 82/72 simplified gives 41/36
- So, 1/6 + 70/72 = 41/36
In mixed form: 15/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6+70/72 1/12+70/72 3/6+70/72 1/18+70/72 5/6+70/72 1/30+70/72 7/6+70/72 1/42+70/72