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