Add 1/30 and 7/60
1/30 + 7/60 is 3/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
1/30 = 1 × 2/30 × 2 = 2/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
7/60 = 7 × 1/60 × 1 = 7/60 - Add the two like fractions:
2/60 + 7/60 = 2 + 7/60 = 9/60 - 9/60 simplified gives 3/20
- So, 1/30 + 7/60 = 3/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/30+7/60 1/30+14/60 1/60+7/60 3/30+7/60 1/30+21/60 1/90+7/60 5/30+7/60 1/30+35/60 7/30+7/60 1/30+49/60