Add 36/70 and 1/12
36/70 + 1/12 is 251/420.
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,
1/12 = 1 × 35/12 × 35 = 35/420 - Add the two like fractions:
216/420 + 35/420 = 216 + 35/420 = 251/420 - So, 36/70 + 1/12 = 251/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/70+1/12 36/70+2/12 36/70+1/24 36/70+3/12 36/70+1/36 36/70+5/12 36/70+1/60 36/70+7/12 36/70+1/84