Add 75/18 and 10/4
1st number: 4 3/18, 2nd number: 2 2/4
75/18 + 10/4 is 20/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
75/18 = 75 × 2/18 × 2 = 150/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
10/4 = 10 × 9/4 × 9 = 90/36 - Add the two like fractions:
150/36 + 90/36 = 150 + 90/36 = 240/36 - 240/36 simplified gives 20/3
- So, 75/18 + 10/4 = 20/3
In mixed form: 62/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/18+20/4 75/36+10/4 75/18+10/8 75/18+30/4 75/54+10/4 75/18+10/12 75/18+50/4 75/90+10/4 75/18+10/20 75/18+70/4 75/18+10/28