Add 14/54 and 5/30
14/54 + 5/30 is 23/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 30 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
14/54 = 14 × 5/54 × 5 = 70/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
5/30 = 5 × 9/30 × 9 = 45/270 - Add the two like fractions:
70/270 + 45/270 = 70 + 45/270 = 115/270 - 115/270 simplified gives 23/54
- So, 14/54 + 5/30 = 23/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/54+5/30 14/54+10/30 14/54+5/60 42/54+5/30 14/54+15/30 14/54+5/90 70/54+5/30 14/54+25/30 98/54+5/30 14/54+35/30