Add 98/75 and 3/70
1st number: 1 23/75, 2nd number: 3/70
98/75 + 3/70 is 1417/1050.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 70 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
98/75 = 98 × 14/75 × 14 = 1372/1050 - Likewise, for the 2nd fraction, since 70 × 15 = 1050,
3/70 = 3 × 15/70 × 15 = 45/1050 - Add the two like fractions:
1372/1050 + 45/1050 = 1372 + 45/1050 = 1417/1050 - So, 98/75 + 3/70 = 1417/1050
In mixed form: 1367/1050
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/75+6/70 98/75+9/70 98/75+15/70 98/75+21/70