Add 35/8 and 90/36
1st number: 4 3/8, 2nd number: 2 18/36
35/8 + 90/36 is 55/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
35/8 = 35 × 9/8 × 9 = 315/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
90/36 = 90 × 2/36 × 2 = 180/72 - Add the two like fractions:
315/72 + 180/72 = 315 + 180/72 = 495/72 - 495/72 simplified gives 55/8
- So, 35/8 + 90/36 = 55/8
In mixed form: 67/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/8+90/36 35/16+90/36 35/8+90/72 35/24+90/36 35/40+90/36 35/56+90/36