Add 30/10 and 60/14
1st number: 3 0/10, 2nd number: 4 4/14
30/10 + 60/14 is 51/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
30/10 = 30 × 7/10 × 7 = 210/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
60/14 = 60 × 5/14 × 5 = 300/70 - Add the two like fractions:
210/70 + 300/70 = 210 + 300/70 = 510/70 - 510/70 simplified gives 51/7
- So, 30/10 + 60/14 = 51/7
In mixed form: 72/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10+60/14 30/20+60/14 30/10+60/28 90/10+60/14 30/10+60/42 30/50+60/14 30/10+60/70 30/70+60/14 30/10+60/98