Add 98/16 and 2/18
1st number: 6 2/16, 2nd number: 2/18
98/16 + 2/18 is 449/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
98/16 = 98 × 9/16 × 9 = 882/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
2/18 = 2 × 8/18 × 8 = 16/144 - Add the two like fractions:
882/144 + 16/144 = 882 + 16/144 = 898/144 - 898/144 simplified gives 449/72
- So, 98/16 + 2/18 = 449/72
In mixed form: 617/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/16+4/18 98/32+2/18 98/16+2/36 98/16+6/18 98/48+2/18 98/16+2/54 98/16+10/18 98/80+2/18 98/16+2/90 98/16+14/18