Add 75/15 and 6/70
1st number: 5 0/15, 2nd number: 6/70
75/15 + 6/70 is 178/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
75/15 = 75 × 14/15 × 14 = 1050/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
6/70 = 6 × 3/70 × 3 = 18/210 - Add the two like fractions:
1050/210 + 18/210 = 1050 + 18/210 = 1068/210 - 1068/210 simplified gives 178/35
- So, 75/15 + 6/70 = 178/35
In mixed form: 53/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/15+12/70 75/30+6/70 75/15+18/70 75/45+6/70 75/15+30/70 75/15+42/70