Subtract 63/50 from 12/9, Solve 1 3/9

Subtract 63/50 from 12/9

1^st number: 1 3/9, 2^nd number: 1 13/50

12/9 - 63/50 is 11/150.

Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450

Next, find the equivalent fraction of both fractional numbers with denominator 450
For the 1st fraction, since 9 × 50 = 450,
12/9 = 12 × 50/9 × 50 = 600/450
Likewise, for the 2nd fraction, since 50 × 9 = 450,
63/50 = 63 × 9/50 × 9 = 567/450
Subtract the two like fractions:
600/450 - 567/450 = 600 - 567/450 = 33/450
After reducing the fraction, the answer is 11/150

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