Add 12/48 and 35/90
12/48 + 35/90 is 23/36.
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,
12/48 = 12 × 15/48 × 15 = 180/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
35/90 = 35 × 8/90 × 8 = 280/720 - Add the two like fractions:
180/720 + 280/720 = 180 + 280/720 = 460/720 - 460/720 simplified gives 23/36
- So, 12/48 + 35/90 = 23/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48+35/90 12/48+70/90 12/96+35/90 36/48+35/90 60/48+35/90 84/48+35/90