Add 36/48 and 3/90
36/48 + 3/90 is 47/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
36/48 = 36 × 15/48 × 15 = 540/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
3/90 = 3 × 8/90 × 8 = 24/720 - Add the two like fractions:
540/720 + 24/720 = 540 + 24/720 = 564/720 - 564/720 simplified gives 47/60
- So, 36/48 + 3/90 = 47/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/48+3/90 36/48+6/90 36/96+3/90 36/48+9/90 36/48+15/90 36/48+21/90