Add 81/10 and 1/63
1st number: 8 1/10, 2nd number: 1/63
81/10 + 1/63 is 5113/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
81/10 = 81 × 63/10 × 63 = 5103/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
1/63 = 1 × 10/63 × 10 = 10/630 - Add the two like fractions:
5103/630 + 10/630 = 5103 + 10/630 = 5113/630 - So, 81/10 + 1/63 = 5113/630
In mixed form: 873/630
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