Add 6/14 and 98/30
1st number: 6/14, 2nd number: 3 8/30
6/14 + 98/30 is 388/105.
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,
6/14 = 6 × 15/14 × 15 = 90/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
98/30 = 98 × 7/30 × 7 = 686/210 - Add the two like fractions:
90/210 + 686/210 = 90 + 686/210 = 776/210 - 776/210 simplified gives 388/105
- So, 6/14 + 98/30 = 388/105
In mixed form: 373/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/14+98/30 6/28+98/30 6/14+98/60 18/14+98/30 6/42+98/30 6/14+98/90 30/14+98/30 6/70+98/30 42/14+98/30 6/98+98/30