Add 6/63 and 4/6
6/63 + 4/6 is 16/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 6 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
6/63 = 6 × 2/63 × 2 = 12/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
4/6 = 4 × 21/6 × 21 = 84/126 - Add the two like fractions:
12/126 + 84/126 = 12 + 84/126 = 96/126 - 96/126 simplified gives 16/21
- So, 6/63 + 4/6 = 16/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+4/6 6/63+8/6 6/63+4/12 18/63+4/6 6/63+12/6 6/63+4/18 30/63+4/6 6/63+20/6 6/63+4/30 42/63+4/6 6/63+28/6 6/63+4/42