Add 6/90 and 15/48
6/90 + 15/48 is 91/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 48 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 90 × 8 = 720,
6/90 = 6 × 8/90 × 8 = 48/720 - Likewise, for the 2nd fraction, since 48 × 15 = 720,
15/48 = 15 × 15/48 × 15 = 225/720 - Add the two like fractions:
48/720 + 225/720 = 48 + 225/720 = 273/720 - 273/720 simplified gives 91/240
- So, 6/90 + 15/48 = 91/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/90+15/48 6/90+30/48 6/90+15/96 18/90+15/48 6/90+45/48 30/90+15/48 6/90+75/48 42/90+15/48