Add 12/54 and 3/35
12/54 + 3/35 is 97/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 35 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 54 × 35 = 1890,
12/54 = 12 × 35/54 × 35 = 420/1890 - Likewise, for the 2nd fraction, since 35 × 54 = 1890,
3/35 = 3 × 54/35 × 54 = 162/1890 - Add the two like fractions:
420/1890 + 162/1890 = 420 + 162/1890 = 582/1890 - 582/1890 simplified gives 97/315
- So, 12/54 + 3/35 = 97/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/54+3/35 12/54+6/35 12/54+3/70 36/54+3/35 12/54+9/35 60/54+3/35 12/54+15/35 84/54+3/35 12/54+21/35