Add 3/30 and 4/54
3/30 + 4/54 is 47/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
3/30 = 3 × 9/30 × 9 = 27/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
4/54 = 4 × 5/54 × 5 = 20/270 - Add the two like fractions:
27/270 + 20/270 = 27 + 20/270 = 47/270 - So, 3/30 + 4/54 = 47/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30+4/54 3/30+8/54 3/60+4/54 9/30+4/54 3/30+12/54 3/90+4/54 15/30+4/54 3/30+20/54 21/30+4/54 3/30+28/54