Add 10/70 and 35/54
10/70 + 35/54 is 299/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 54 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
10/70 = 10 × 27/70 × 27 = 270/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
35/54 = 35 × 35/54 × 35 = 1225/1890 - Add the two like fractions:
270/1890 + 1225/1890 = 270 + 1225/1890 = 1495/1890 - 1495/1890 simplified gives 299/378
- So, 10/70 + 35/54 = 299/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70+35/54 10/70+70/54 30/70+35/54 50/70+35/54