Add 1/63 and 84/10
1st number: 1/63, 2nd number: 8 4/10
1/63 + 84/10 is 2651/315.
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,
1/63 = 1 × 10/63 × 10 = 10/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
84/10 = 84 × 63/10 × 63 = 5292/630 - Add the two like fractions:
10/630 + 5292/630 = 10 + 5292/630 = 5302/630 - 5302/630 simplified gives 2651/315
- So, 1/63 + 84/10 = 2651/315
In mixed form: 8131/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63+84/10 1/63+84/20 3/63+84/10 1/63+84/30 5/63+84/10 1/63+84/50 7/63+84/10 1/63+84/70