Add 56/2 and 27/70
1st number: 28 0/2, 2nd number: 27/70
56/2 + 27/70 is 1987/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
56/2 = 56 × 35/2 × 35 = 1960/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
27/70 = 27 × 1/70 × 1 = 27/70 - Add the two like fractions:
1960/70 + 27/70 = 1960 + 27/70 = 1987/70 - So, 56/2 + 27/70 = 1987/70
In mixed form: 2827/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+54/70 56/4+27/70 56/2+81/70 56/6+27/70 56/10+27/70 56/14+27/70