Add 8/45 and 16/6
1st number: 8/45, 2nd number: 2 4/6
8/45 + 16/6 is 128/45.
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,
8/45 = 8 × 2/45 × 2 = 16/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
16/6 = 16 × 15/6 × 15 = 240/90 - Add the two like fractions:
16/90 + 240/90 = 16 + 240/90 = 256/90 - 256/90 simplified gives 128/45
- So, 8/45 + 16/6 = 128/45
In mixed form: 238/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/45+16/6 8/45+32/6 8/90+16/6 8/45+16/12 24/45+16/6 8/45+48/6 8/45+16/18 40/45+16/6 8/45+80/6 8/45+16/30 56/45+16/6 8/45+16/42