Add 12/30 and 48/14
1st number: 12/30, 2nd number: 3 6/14
12/30 + 48/14 is 134/35.
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,
12/30 = 12 × 7/30 × 7 = 84/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
48/14 = 48 × 15/14 × 15 = 720/210 - Add the two like fractions:
84/210 + 720/210 = 84 + 720/210 = 804/210 - 804/210 simplified gives 134/35
- So, 12/30 + 48/14 = 134/35
In mixed form: 329/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/30+48/14 12/30+96/14 12/60+48/14 12/30+48/28 36/30+48/14 12/90+48/14 12/30+48/42 60/30+48/14 12/30+48/70 84/30+48/14 12/30+48/98