Add 14/45 and 70/6
1st number: 14/45, 2nd number: 11 4/6
14/45 + 70/6 is 539/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
14/45 = 14 × 2/45 × 2 = 28/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
70/6 = 70 × 15/6 × 15 = 1050/90 - Add the two like fractions:
28/90 + 1050/90 = 28 + 1050/90 = 1078/90 - 1078/90 simplified gives 539/45
- So, 14/45 + 70/6 = 539/45
In mixed form: 1144/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/45+70/6 14/90+70/6 14/45+70/12 42/45+70/6 14/45+70/18 70/45+70/6 14/45+70/30 98/45+70/6 14/45+70/42