Add 96/15 and 20/56
1st number: 6 6/15, 2nd number: 20/56
96/15 + 20/56 is 473/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 15 × 56 = 840,
96/15 = 96 × 56/15 × 56 = 5376/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
20/56 = 20 × 15/56 × 15 = 300/840 - Add the two like fractions:
5376/840 + 300/840 = 5376 + 300/840 = 5676/840 - 5676/840 simplified gives 473/70
- So, 96/15 + 20/56 = 473/70
In mixed form: 653/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/15+40/56 96/30+20/56 96/15+60/56 96/45+20/56 96/75+20/56