Add 4/54 and 35/30
1st number: 4/54, 2nd number: 1 5/30
4/54 + 35/30 is 67/54.
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,
4/54 = 4 × 5/54 × 5 = 20/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
35/30 = 35 × 9/30 × 9 = 315/270 - Add the two like fractions:
20/270 + 315/270 = 20 + 315/270 = 335/270 - 335/270 simplified gives 67/54
- So, 4/54 + 35/30 = 67/54
In mixed form: 113/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54+35/30 4/54+70/30 4/54+35/60 12/54+35/30 4/54+35/90 20/54+35/30 28/54+35/30