Subtract 24/63 from 9/10, Solve 9/10

Subtract 24/63 from 9/10

9/10 - 24/63 is 109/210.

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,
9/10 = 9 × 63/10 × 63 = 567/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
24/63 = 24 × 10/63 × 10 = 240/630
Subtract the two like fractions:
567/630 - 240/630 = 567 - 240/630 = 327/630
After reducing the fraction, the answer is 109/210

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