Add 1/30 and 4/14
1/30 + 4/14 is 67/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
1/30 = 1 × 7/30 × 7 = 7/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
4/14 = 4 × 15/14 × 15 = 60/210 - Add the two like fractions:
7/210 + 60/210 = 7 + 60/210 = 67/210 - So, 1/30 + 4/14 = 67/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/30+4/14 1/30+8/14 1/60+4/14 1/30+4/28 3/30+4/14 1/30+12/14 1/90+4/14 1/30+4/42 5/30+4/14 1/30+20/14 1/30+4/70 7/30+4/14 1/30+28/14 1/30+4/98