Add 81/9 and 24/63
1st number: 9 0/9, 2nd number: 24/63
81/9 + 24/63 is 197/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 9 × 7 = 63,
81/9 = 81 × 7/9 × 7 = 567/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
24/63 = 24 × 1/63 × 1 = 24/63 - Add the two like fractions:
567/63 + 24/63 = 567 + 24/63 = 591/63 - 591/63 simplified gives 197/21
- So, 81/9 + 24/63 = 197/21
In mixed form: 98/21
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