Add 6/63 and 10/14
6/63 + 10/14 is 17/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 14 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 14 × 9 = 126,
10/14 = 10 × 9/14 × 9 = 90/126 - Add the two like fractions:
12/126 + 90/126 = 12 + 90/126 = 102/126 - 102/126 simplified gives 17/21
- So, 6/63 + 10/14 = 17/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+10/14 6/63+20/14 6/63+10/28 18/63+10/14 6/63+30/14 6/63+10/42 30/63+10/14 6/63+50/14 6/63+10/70 42/63+10/14 6/63+70/14 6/63+10/98