Add 7/63 and 10/4
1st number: 7/63, 2nd number: 2 2/4
7/63 + 10/4 is 47/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 4 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
7/63 = 7 × 4/63 × 4 = 28/252 - Likewise, for the 2nd fraction, since 4 × 63 = 252,
10/4 = 10 × 63/4 × 63 = 630/252 - Add the two like fractions:
28/252 + 630/252 = 28 + 630/252 = 658/252 - 658/252 simplified gives 47/18
- So, 7/63 + 10/4 = 47/18
In mixed form: 211/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/63+10/4 7/63+20/4 7/63+10/8 21/63+10/4 7/63+30/4 7/63+10/12 35/63+10/4 7/63+50/4 7/63+10/20 49/63+10/4 7/63+70/4 7/63+10/28