Add 1/70 and 5/28
1/70 + 5/28 is 27/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
1/70 = 1 × 2/70 × 2 = 2/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
5/28 = 5 × 5/28 × 5 = 25/140 - Add the two like fractions:
2/140 + 25/140 = 2 + 25/140 = 27/140 - So, 1/70 + 5/28 = 27/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+5/28 1/70+10/28 1/70+5/56 3/70+5/28 1/70+15/28 1/70+5/84 5/70+5/28 1/70+25/28 7/70+5/28 1/70+35/28