Add 8/35 and 15/54
8/35 + 15/54 is 319/630.
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,
8/35 = 8 × 54/35 × 54 = 432/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
15/54 = 15 × 35/54 × 35 = 525/1890 - Add the two like fractions:
432/1890 + 525/1890 = 432 + 525/1890 = 957/1890 - 957/1890 simplified gives 319/630
- So, 8/35 + 15/54 = 319/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/35+15/54 8/35+30/54 8/70+15/54 24/35+15/54 8/35+45/54 40/35+15/54 8/35+75/54 56/35+15/54