Add 98/7 and 28/16
1st number: 14 0/7, 2nd number: 1 12/16
98/7 + 28/16 is 63/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
98/7 = 98 × 16/7 × 16 = 1568/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
28/16 = 28 × 7/16 × 7 = 196/112 - Add the two like fractions:
1568/112 + 196/112 = 1568 + 196/112 = 1764/112 - 1764/112 simplified gives 63/4
- So, 98/7 + 28/16 = 63/4
In mixed form: 153/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/7+56/16 98/14+28/16 98/7+28/32 98/7+84/16 98/21+28/16 98/7+28/48 98/35+28/16 98/7+28/80 98/49+28/16