Add 16/45 and 4/6
16/45 + 4/6 is 46/45.
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,
16/45 = 16 × 2/45 × 2 = 32/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
4/6 = 4 × 15/6 × 15 = 60/90 - Add the two like fractions:
32/90 + 60/90 = 32 + 60/90 = 92/90 - 92/90 simplified gives 46/45
- So, 16/45 + 4/6 = 46/45
In mixed form: 11/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/45+4/6 16/45+8/6 16/90+4/6 16/45+4/12 48/45+4/6 16/45+12/6 16/45+4/18 80/45+4/6 16/45+20/6 16/45+4/30 16/45+28/6 16/45+4/42