Add 30/2 and 63/35
1st number: 15 0/2, 2nd number: 1 28/35
30/2 + 63/35 is 84/5.
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,
63/35 = 63 × 2/35 × 2 = 126/70 - Add the two like fractions:
1050/70 + 126/70 = 1050 + 126/70 = 1176/70 - 1176/70 simplified gives 84/5
- So, 30/2 + 63/35 = 84/5
In mixed form: 164/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2+63/35 30/4+63/35 30/2+63/70 90/2+63/35 30/6+63/35 30/10+63/35 30/14+63/35