Add 5/40 and 7/75
5/40 + 7/75 is 131/600.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 75 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 40 × 15 = 600,
5/40 = 5 × 15/40 × 15 = 75/600 - Likewise, for the 2nd fraction, since 75 × 8 = 600,
7/75 = 7 × 8/75 × 8 = 56/600 - Add the two like fractions:
75/600 + 56/600 = 75 + 56/600 = 131/600 - So, 5/40 + 7/75 = 131/600
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/40+7/75 5/40+14/75 5/80+7/75 15/40+7/75 5/40+21/75 25/40+7/75 5/40+35/75 35/40+7/75 5/40+49/75