Add 14/35 and 20/54
14/35 + 20/54 is 104/135.
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,
14/35 = 14 × 54/35 × 54 = 756/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
20/54 = 20 × 35/54 × 35 = 700/1890 - Add the two like fractions:
756/1890 + 700/1890 = 756 + 700/1890 = 1456/1890 - 1456/1890 simplified gives 104/135
- So, 14/35 + 20/54 = 104/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/35+20/54 14/35+40/54 14/70+20/54 42/35+20/54 14/35+60/54 70/35+20/54 98/35+20/54