Add 1/16 and 84/63
1st number: 1/16, 2nd number: 1 21/63
1/16 + 84/63 is 67/48.
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,
1/16 = 1 × 63/16 × 63 = 63/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
84/63 = 84 × 16/63 × 16 = 1344/1008 - Add the two like fractions:
63/1008 + 1344/1008 = 63 + 1344/1008 = 1407/1008 - 1407/1008 simplified gives 67/48
- So, 1/16 + 84/63 = 67/48
In mixed form: 119/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/16+84/63 1/32+84/63 3/16+84/63 1/48+84/63 5/16+84/63 1/80+84/63 7/16+84/63