Add 2/30 and 98/14
1st number: 2/30, 2nd number: 7 0/14
2/30 + 98/14 is 106/15.
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,
2/30 = 2 × 7/30 × 7 = 14/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
98/14 = 98 × 15/14 × 15 = 1470/210 - Add the two like fractions:
14/210 + 1470/210 = 14 + 1470/210 = 1484/210 - 1484/210 simplified gives 106/15
- So, 2/30 + 98/14 = 106/15
In mixed form: 71/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/30+98/14 2/60+98/14 2/30+98/28 6/30+98/14 2/90+98/14 2/30+98/42 10/30+98/14 2/30+98/70 14/30+98/14