Add 12/75 and 10/18
12/75 + 10/18 is 161/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
12/75 = 12 × 6/75 × 6 = 72/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
10/18 = 10 × 25/18 × 25 = 250/450 - Add the two like fractions:
72/450 + 250/450 = 72 + 250/450 = 322/450 - 322/450 simplified gives 161/225
- So, 12/75 + 10/18 = 161/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/75+10/18 12/75+20/18 12/75+10/36 36/75+10/18 12/75+30/18 12/75+10/54 60/75+10/18 12/75+50/18 12/75+10/90 84/75+10/18 12/75+70/18