Add 35/70 and 63/35
1st number: 35/70, 2nd number: 1 28/35
35/70 + 63/35 is 23/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
35/70 = 35 × 1/70 × 1 = 35/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
63/35 = 63 × 2/35 × 2 = 126/70 - Add the two like fractions:
35/70 + 126/70 = 35 + 126/70 = 161/70 - 161/70 simplified gives 23/10
- So, 35/70 + 63/35 = 23/10
In mixed form: 23/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 35/70+63/70