Add 4/18 and 16/10
1st number: 4/18, 2nd number: 1 6/10
4/18 + 16/10 is 82/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
4/18 = 4 × 5/18 × 5 = 20/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
16/10 = 16 × 9/10 × 9 = 144/90 - Add the two like fractions:
20/90 + 144/90 = 20 + 144/90 = 164/90 - 164/90 simplified gives 82/45
- So, 4/18 + 16/10 = 82/45
In mixed form: 137/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18+16/10 4/18+32/10 4/36+16/10 4/18+16/20 12/18+16/10 4/18+48/10 4/54+16/10 4/18+16/30 20/18+16/10 4/18+80/10 4/90+16/10 4/18+16/50 28/18+16/10 4/18+16/70