Add 1/70 and 27/36
1/70 + 27/36 is 107/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 70 × 18 = 1260,
1/70 = 1 × 18/70 × 18 = 18/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
27/36 = 27 × 35/36 × 35 = 945/1260 - Add the two like fractions:
18/1260 + 945/1260 = 18 + 945/1260 = 963/1260 - 963/1260 simplified gives 107/140
- So, 1/70 + 27/36 = 107/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+27/36 1/70+54/36 1/70+27/72 3/70+27/36 1/70+81/36 5/70+27/36 7/70+27/36