Add 56/16 and 60/90
1st number: 3 8/16, 2nd number: 60/90
56/16 + 60/90 is 25/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
56/16 = 56 × 45/16 × 45 = 2520/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
60/90 = 60 × 8/90 × 8 = 480/720 - Add the two like fractions:
2520/720 + 480/720 = 2520 + 480/720 = 3000/720 - 3000/720 simplified gives 25/6
- So, 56/16 + 60/90 = 25/6
In mixed form: 41/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/32+60/90 56/48+60/90 56/80+60/90