Add 63/10 and 18/63
1st number: 6 3/10, 2nd number: 18/63
63/10 + 18/63 is 461/70.
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,
63/10 = 63 × 63/10 × 63 = 3969/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
18/63 = 18 × 10/63 × 10 = 180/630 - Add the two like fractions:
3969/630 + 180/630 = 3969 + 180/630 = 4149/630 - 4149/630 simplified gives 461/70
- So, 63/10 + 18/63 = 461/70
In mixed form: 641/70
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