Add 30/2 and 14/42
1st number: 15 0/2, 2nd number: 14/42
30/2 + 14/42 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 2 × 21 = 42,
30/2 = 30 × 21/2 × 21 = 630/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
14/42 = 14 × 1/42 × 1 = 14/42 - Add the two like fractions:
630/42 + 14/42 = 630 + 14/42 = 644/42 - 644/42 simplified gives 46/3
- So, 30/2 + 14/42 = 46/3
In mixed form: 151/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2+14/42 30/2+28/42 30/4+14/42 30/2+14/84 90/2+14/42 30/6+14/42 30/2+70/42 30/10+14/42 30/2+98/42 30/14+14/42