Add 45/35 and 5/54
1st number: 1 10/35, 2nd number: 5/54
45/35 + 5/54 is 521/378.
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,
45/35 = 45 × 54/35 × 54 = 2430/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
5/54 = 5 × 35/54 × 35 = 175/1890 - Add the two like fractions:
2430/1890 + 175/1890 = 2430 + 175/1890 = 2605/1890 - 2605/1890 simplified gives 521/378
- So, 45/35 + 5/54 = 521/378
In mixed form: 1143/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/35+5/54 45/35+10/54 45/70+5/54 45/35+15/54 45/35+25/54 45/35+35/54