Add 3/30 and 6/27
3/30 + 6/27 is 29/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 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 27 × 10 = 270,
6/27 = 6 × 10/27 × 10 = 60/270 - Add the two like fractions:
27/270 + 60/270 = 27 + 60/270 = 87/270 - 87/270 simplified gives 29/90
- So, 3/30 + 6/27 = 29/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30+6/27 3/30+12/27 3/60+6/27 3/30+6/54 9/30+6/27 3/30+18/27 3/90+6/27 3/30+6/81 15/30+6/27 3/30+30/27 21/30+6/27 3/30+42/27