Add 3/75 and 10/40
3/75 + 10/40 is 29/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 40 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
3/75 = 3 × 8/75 × 8 = 24/600 - Likewise, for the 2nd fraction, since 40 × 15 = 600,
10/40 = 10 × 15/40 × 15 = 150/600 - Add the two like fractions:
24/600 + 150/600 = 24 + 150/600 = 174/600 - 174/600 simplified gives 29/100
- So, 3/75 + 10/40 = 29/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/75+10/40 3/75+20/40 3/75+10/80 9/75+10/40 3/75+30/40 15/75+10/40 3/75+50/40 21/75+10/40 3/75+70/40