Add 9/35 and 10/45
9/35 + 10/45 is 151/315.
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,
9/35 = 9 × 9/35 × 9 = 81/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
10/45 = 10 × 7/45 × 7 = 70/315 - Add the two like fractions:
81/315 + 70/315 = 81 + 70/315 = 151/315 - So, 9/35 + 10/45 = 151/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35+10/45 9/35+20/45 9/70+10/45 9/35+10/90 27/35+10/45 9/35+30/45 45/35+10/45 9/35+50/45 63/35+10/45 9/35+70/45