Add 15/50 and 18/48
15/50 + 18/48 is 27/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 50 × 24 = 1200,
15/50 = 15 × 24/50 × 24 = 360/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
18/48 = 18 × 25/48 × 25 = 450/1200 - Add the two like fractions:
360/1200 + 450/1200 = 360 + 450/1200 = 810/1200 - 810/1200 simplified gives 27/40
- So, 15/50 + 18/48 = 27/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/50+18/48 15/50+36/48 15/50+18/96 45/50+18/48 15/50+54/48 75/50+18/48 15/50+90/48