Add 45/75 and 35/8
1st number: 45/75, 2nd number: 4 3/8
45/75 + 35/8 is 199/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 8 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
45/75 = 45 × 8/75 × 8 = 360/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
35/8 = 35 × 75/8 × 75 = 2625/600 - Add the two like fractions:
360/600 + 2625/600 = 360 + 2625/600 = 2985/600 - 2985/600 simplified gives 199/40
- So, 45/75 + 35/8 = 199/40
In mixed form: 439/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/75+35/8 45/75+70/8 45/75+35/16 45/75+35/24 45/75+35/40 45/75+35/56