Add 45/27 and 30/50
1st number: 1 18/27, 2nd number: 30/50
45/27 + 30/50 is 34/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 50 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 27 × 50 = 1350,
45/27 = 45 × 50/27 × 50 = 2250/1350 - Likewise, for the 2nd fraction, since 50 × 27 = 1350,
30/50 = 30 × 27/50 × 27 = 810/1350 - Add the two like fractions:
2250/1350 + 810/1350 = 2250 + 810/1350 = 3060/1350 - 3060/1350 simplified gives 34/15
- So, 45/27 + 30/50 = 34/15
In mixed form: 24/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/27+30/50 45/27+60/50 45/54+30/50 45/27+90/50 45/81+30/50