Add 36/70 and 35/12
1st number: 36/70, 2nd number: 2 11/12
36/70 + 35/12 is 1441/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 70 × 6 = 420,
36/70 = 36 × 6/70 × 6 = 216/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
35/12 = 35 × 35/12 × 35 = 1225/420 - Add the two like fractions:
216/420 + 1225/420 = 216 + 1225/420 = 1441/420 - So, 36/70 + 35/12 = 1441/420
In mixed form: 3181/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/70+35/12 36/70+70/12 36/70+35/24 36/70+35/36 36/70+35/60 36/70+35/84