Add 1/45 and 3/35
1/45 + 3/35 is 34/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
1/45 = 1 × 7/45 × 7 = 7/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
3/35 = 3 × 9/35 × 9 = 27/315 - Add the two like fractions:
7/315 + 27/315 = 7 + 27/315 = 34/315 - So, 1/45 + 3/35 = 34/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/45+3/35 1/45+6/35 1/90+3/35 1/45+3/70 3/45+3/35 1/45+9/35 5/45+3/35 1/45+15/35 7/45+3/35 1/45+21/35