Add 75/40 and 35/10
1st number: 1 35/40, 2nd number: 3 5/10
75/40 + 35/10 is 43/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 10 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
75/40 = 75 × 1/40 × 1 = 75/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
35/10 = 35 × 4/10 × 4 = 140/40 - Add the two like fractions:
75/40 + 140/40 = 75 + 140/40 = 215/40 - 215/40 simplified gives 43/8
- So, 75/40 + 35/10 = 43/8
In mixed form: 53/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/40+70/10 75/80+35/10 75/40+35/20 75/40+35/30 75/40+35/50 75/40+35/70