Add 8/35 and 1/45
8/35 + 1/45 is 79/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
8/35 = 8 × 9/35 × 9 = 72/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
1/45 = 1 × 7/45 × 7 = 7/315 - Add the two like fractions:
72/315 + 7/315 = 72 + 7/315 = 79/315 - So, 8/35 + 1/45 = 79/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/35+1/45 8/35+2/45 8/70+1/45 8/35+1/90 24/35+1/45 8/35+3/45 40/35+1/45 8/35+5/45 56/35+1/45 8/35+7/45