Add 48/16 and 12/63
1st number: 3 0/16, 2nd number: 12/63
48/16 + 12/63 is 67/21.
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,
48/16 = 48 × 63/16 × 63 = 3024/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
12/63 = 12 × 16/63 × 16 = 192/1008 - Add the two like fractions:
3024/1008 + 192/1008 = 3024 + 192/1008 = 3216/1008 - 3216/1008 simplified gives 67/21
- So, 48/16 + 12/63 = 67/21
In mixed form: 34/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/16+12/63 48/16+24/63 48/32+12/63 48/16+36/63 48/16+60/63 48/80+12/63 48/16+84/63