Add 45/56 and 6/10
45/56 + 6/10 is 393/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
45/56 = 45 × 5/56 × 5 = 225/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
6/10 = 6 × 28/10 × 28 = 168/280 - Add the two like fractions:
225/280 + 168/280 = 225 + 168/280 = 393/280 - So, 45/56 + 6/10 = 393/280
In mixed form: 1113/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/56+6/10 45/56+12/10 45/56+6/20 45/56+18/10 45/56+6/30 45/56+30/10 45/56+6/50 45/56+42/10 45/56+6/70