Add 27/10 and 35/56
1st number: 2 7/10, 2nd number: 35/56
27/10 + 35/56 is 133/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
27/10 = 27 × 28/10 × 28 = 756/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
35/56 = 35 × 5/56 × 5 = 175/280 - Add the two like fractions:
756/280 + 175/280 = 756 + 175/280 = 931/280 - 931/280 simplified gives 133/40
- So, 27/10 + 35/56 = 133/40
In mixed form: 313/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10+35/56 27/10+70/56 27/20+35/56 81/10+35/56 27/30+35/56 27/50+35/56 27/70+35/56