Add 2/45 and 8/35
2/45 + 8/35 is 86/315.
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,
2/45 = 2 × 7/45 × 7 = 14/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
8/35 = 8 × 9/35 × 9 = 72/315 - Add the two like fractions:
14/315 + 72/315 = 14 + 72/315 = 86/315 - So, 2/45 + 8/35 = 86/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45+8/35 2/45+16/35 2/90+8/35 2/45+8/70 6/45+8/35 2/45+24/35 10/45+8/35 2/45+40/35 14/45+8/35 2/45+56/35