Add 45/24 and 8/63, Solve 1 21/24 + 8/63 as a fraction

Add 45/24 and 8/63

1^st number: 1 21/24, 2^nd number: 8/63

45/24 + 8/63 is 1009/504.

Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 24 × 21 = 504,
45/24 = 45 × 21/24 × 21 = 945/504
Likewise, for the 2nd fraction, since 63 × 8 = 504,
8/63 = 8 × 8/63 × 8 = 64/504
Add the two like fractions:
945/504 + 64/504 = 945 + 64/504 = 1009/504
So, 45/24 + 8/63 = 1009/504
In mixed form: 21/504

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