Add 14/54 and 7/35
14/54 + 7/35 is 62/135.
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,
14/54 = 14 × 35/54 × 35 = 490/1890 - Likewise, for the 2nd fraction, since 35 × 54 = 1890,
7/35 = 7 × 54/35 × 54 = 378/1890 - Add the two like fractions:
490/1890 + 378/1890 = 490 + 378/1890 = 868/1890 - 868/1890 simplified gives 62/135
- So, 14/54 + 7/35 = 62/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/54+7/35 14/54+14/35 14/54+7/70 42/54+7/35 14/54+21/35 70/54+7/35 98/54+7/35 14/54+49/35