Add 84/35 and 18/63
1st number: 2 14/35, 2nd number: 18/63
84/35 + 18/63 is 94/35.
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,
84/35 = 84 × 9/35 × 9 = 756/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
18/63 = 18 × 5/63 × 5 = 90/315 - Add the two like fractions:
756/315 + 90/315 = 756 + 90/315 = 846/315 - 846/315 simplified gives 94/35
- So, 84/35 + 18/63 = 94/35
In mixed form: 224/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/35+36/63 84/70+18/63 84/35+54/63 84/35+90/63