Add 56/10 and 16/90
1st number: 5 6/10, 2nd number: 16/90
56/10 + 16/90 is 52/9.
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,
16/90 = 16 × 1/90 × 1 = 16/90 - Add the two like fractions:
504/90 + 16/90 = 504 + 16/90 = 520/90 - 520/90 simplified gives 52/9
- So, 56/10 + 16/90 = 52/9
In mixed form: 57/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+32/90 56/20+16/90 56/10+48/90 56/30+16/90 56/10+80/90 56/50+16/90 56/70+16/90