Add 70/75 and 10/36
70/75 + 10/36 is 109/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 75 × 12 = 900,
70/75 = 70 × 12/75 × 12 = 840/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
10/36 = 10 × 25/36 × 25 = 250/900 - Add the two like fractions:
840/900 + 250/900 = 840 + 250/900 = 1090/900 - 1090/900 simplified gives 109/90
- So, 70/75 + 10/36 = 109/90
In mixed form: 119/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/75+20/36 70/75+10/72 70/75+30/36 70/75+50/36 70/75+70/36