Add 1/18 and 32/7
1st number: 1/18, 2nd number: 4 4/7
1/18 + 32/7 is 583/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 7 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
1/18 = 1 × 7/18 × 7 = 7/126 - Likewise, for the 2nd fraction, since 7 × 18 = 126,
32/7 = 32 × 18/7 × 18 = 576/126 - Add the two like fractions:
7/126 + 576/126 = 7 + 576/126 = 583/126 - So, 1/18 + 32/7 = 583/126
In mixed form: 479/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/18+32/7 1/18+64/7 1/36+32/7 1/18+32/14 3/18+32/7 1/18+96/7 1/54+32/7 1/18+32/21 5/18+32/7 1/90+32/7 1/18+32/35 7/18+32/7 1/18+32/49