Add 63/16 and 1/7
1st number: 3 15/16, 2nd number: 1/7
63/16 + 1/7 is 457/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 7 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
63/16 = 63 × 7/16 × 7 = 441/112 - Likewise, for the 2nd fraction, since 7 × 16 = 112,
1/7 = 1 × 16/7 × 16 = 16/112 - Add the two like fractions:
441/112 + 16/112 = 441 + 16/112 = 457/112 - So, 63/16 + 1/7 = 457/112
In mixed form: 49/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/16+2/7 63/32+1/7 63/16+1/14 63/16+3/7 63/48+1/7 63/16+1/21 63/16+5/7 63/80+1/7 63/16+1/35 63/16+1/49