Add 56/10 and 50/90
1st number: 5 6/10, 2nd number: 50/90
56/10 + 50/90 is 277/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
56/10 = 56 × 9/10 × 9 = 504/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
50/90 = 50 × 1/90 × 1 = 50/90 - Add the two like fractions:
504/90 + 50/90 = 504 + 50/90 = 554/90 - 554/90 simplified gives 277/45
- So, 56/10 + 50/90 = 277/45
In mixed form: 67/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/20+50/90 56/30+50/90 56/50+50/90 56/70+50/90