Add 4/30 and 27/14
1st number: 4/30, 2nd number: 1 13/14
4/30 + 27/14 is 433/210.
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,
4/30 = 4 × 7/30 × 7 = 28/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
27/14 = 27 × 15/14 × 15 = 405/210 - Add the two like fractions:
28/210 + 405/210 = 28 + 405/210 = 433/210 - So, 4/30 + 27/14 = 433/210
In mixed form: 213/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30+27/14 4/30+54/14 4/60+27/14 4/30+27/28 12/30+27/14 4/30+81/14 4/90+27/14 4/30+27/42 20/30+27/14 4/30+27/70 28/30+27/14 4/30+27/98