Add 30/2 and 14/35
1st number: 15 0/2, 2nd number: 14/35
30/2 + 14/35 is 77/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
30/2 = 30 × 35/2 × 35 = 1050/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
14/35 = 14 × 2/35 × 2 = 28/70 - Add the two like fractions:
1050/70 + 28/70 = 1050 + 28/70 = 1078/70 - 1078/70 simplified gives 77/5
- So, 30/2 + 14/35 = 77/5
In mixed form: 152/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2+14/35 30/2+28/35 30/4+14/35 30/2+14/70 90/2+14/35 30/2+42/35 30/6+14/35 30/2+70/35 30/10+14/35 30/2+98/35 30/14+14/35