Add 6/54 and 10/30
6/54 + 10/30 is 4/9.
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,
6/54 = 6 × 5/54 × 5 = 30/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
10/30 = 10 × 9/30 × 9 = 90/270 - Add the two like fractions:
30/270 + 90/270 = 30 + 90/270 = 120/270 - 120/270 simplified gives 4/9
- So, 6/54 + 10/30 = 4/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/54+10/30 6/54+20/30 6/54+10/60 18/54+10/30 6/54+10/90 30/54+10/30 6/54+50/30 42/54+10/30 6/54+70/30