Add 9/75 and 70/35
1st number: 9/75, 2nd number: 2 0/35
9/75 + 70/35 is 53/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 35 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
9/75 = 9 × 7/75 × 7 = 63/525 - Likewise, for the 2nd fraction, since 35 × 15 = 525,
70/35 = 70 × 15/35 × 15 = 1050/525 - Add the two like fractions:
63/525 + 1050/525 = 63 + 1050/525 = 1113/525 - 1113/525 simplified gives 53/25
- So, 9/75 + 70/35 = 53/25
In mixed form: 23/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/75+70/35 27/75+70/35 45/75+70/35 63/75+70/35