Add 30/54 and 2/14
30/54 + 2/14 is 44/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
30/54 = 30 × 7/54 × 7 = 210/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
2/14 = 2 × 27/14 × 27 = 54/378 - Add the two like fractions:
210/378 + 54/378 = 210 + 54/378 = 264/378 - 264/378 simplified gives 44/63
- So, 30/54 + 2/14 = 44/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/54+2/14 30/54+4/14 30/54+2/28 90/54+2/14 30/54+6/14 30/54+2/42 30/54+10/14 30/54+2/70 30/54+2/98