Add 7/16 and 36/63
7/16 + 36/63 is 113/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
7/16 = 7 × 63/16 × 63 = 441/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
36/63 = 36 × 16/63 × 16 = 576/1008 - Add the two like fractions:
441/1008 + 576/1008 = 441 + 576/1008 = 1017/1008 - 1017/1008 simplified gives 113/112
- So, 7/16 + 36/63 = 113/112
In mixed form: 11/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/16+36/63 7/16+72/63 7/32+36/63 21/16+36/63 7/48+36/63 35/16+36/63 7/80+36/63 49/16+36/63