Add 4/63 and 27/10
1st number: 4/63, 2nd number: 2 7/10
4/63 + 27/10 is 1741/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
27/10 = 27 × 63/10 × 63 = 1701/630 - Add the two like fractions:
40/630 + 1701/630 = 40 + 1701/630 = 1741/630 - So, 4/63 + 27/10 = 1741/630
In mixed form: 2481/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+27/10 4/63+54/10 4/63+27/20 12/63+27/10 4/63+81/10 4/63+27/30 20/63+27/10 4/63+27/50 28/63+27/10 4/63+27/70