Add 35/40 and 90/24
1st number: 35/40, 2nd number: 3 18/24
35/40 + 90/24 is 37/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
35/40 = 35 × 3/40 × 3 = 105/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
90/24 = 90 × 5/24 × 5 = 450/120 - Add the two like fractions:
105/120 + 450/120 = 105 + 450/120 = 555/120 - 555/120 simplified gives 37/8
- So, 35/40 + 90/24 = 37/8
In mixed form: 45/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/40+90/24 35/80+90/24 35/40+90/48 35/40+90/72