Add 18/35 and 5/54
18/35 + 5/54 is 1147/1890.
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,
18/35 = 18 × 54/35 × 54 = 972/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
5/54 = 5 × 35/54 × 35 = 175/1890 - Add the two like fractions:
972/1890 + 175/1890 = 972 + 175/1890 = 1147/1890 - So, 18/35 + 5/54 = 1147/1890
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/35+5/54 18/35+10/54 18/70+5/54 54/35+5/54 18/35+15/54 90/35+5/54 18/35+25/54 18/35+35/54