Add 56/32 and 50/90
1st number: 1 24/32, 2nd number: 50/90
56/32 + 50/90 is 83/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 90 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
56/32 = 56 × 45/32 × 45 = 2520/1440 - Likewise, for the 2nd fraction, since 90 × 16 = 1440,
50/90 = 50 × 16/90 × 16 = 800/1440 - Add the two like fractions:
2520/1440 + 800/1440 = 2520 + 800/1440 = 3320/1440 - 3320/1440 simplified gives 83/36
- So, 56/32 + 50/90 = 83/36
In mixed form: 211/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/64+50/90 56/96+50/90