Add 16/45 and 1/5
16/45 + 1/5 is 5/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
16/45 = 16 × 1/45 × 1 = 16/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
1/5 = 1 × 9/5 × 9 = 9/45 - Add the two like fractions:
16/45 + 9/45 = 16 + 9/45 = 25/45 - 25/45 simplified gives 5/9
- So, 16/45 + 1/5 = 5/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/45+1/5 16/45+2/5 16/90+1/5 16/45+1/10 48/45+1/5 16/45+3/5 16/45+1/15 80/45+1/5 16/45+1/25 16/45+7/5 16/45+1/35