Add 27/63 and 63/10
1st number: 27/63, 2nd number: 6 3/10
27/63 + 63/10 is 471/70.
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,
27/63 = 27 × 10/63 × 10 = 270/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
63/10 = 63 × 63/10 × 63 = 3969/630 - Add the two like fractions:
270/630 + 3969/630 = 270 + 3969/630 = 4239/630 - 4239/630 simplified gives 471/70
- So, 27/63 + 63/10 = 471/70
In mixed form: 651/70
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