Add 1/35 and 12/63
1/35 + 12/63 is 23/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
1/35 = 1 × 9/35 × 9 = 9/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
12/63 = 12 × 5/63 × 5 = 60/315 - Add the two like fractions:
9/315 + 60/315 = 9 + 60/315 = 69/315 - 69/315 simplified gives 23/105
- So, 1/35 + 12/63 = 23/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35+12/63 1/35+24/63 1/70+12/63 3/35+12/63 1/35+36/63 5/35+12/63 1/35+60/63 7/35+12/63 1/35+84/63