Add 4/14 and 64/30
1st number: 4/14, 2nd number: 2 4/30
4/14 + 64/30 is 254/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
4/14 = 4 × 15/14 × 15 = 60/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
64/30 = 64 × 7/30 × 7 = 448/210 - Add the two like fractions:
60/210 + 448/210 = 60 + 448/210 = 508/210 - 508/210 simplified gives 254/105
- So, 4/14 + 64/30 = 254/105
In mixed form: 244/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14+64/30 4/28+64/30 4/14+64/60 12/14+64/30 4/42+64/30 4/14+64/90 20/14+64/30 4/70+64/30 28/14+64/30 4/98+64/30