Subtract 25/18 from 3/50, Solve 3/50

Subtract 25/18 from 3/50

1^st number: 3/50, 2^nd number: 1 7/18

3/50 - 25/18 is -299/225.

Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450

Next, find the equivalent fraction of both fractional numbers with denominator 450
For the 1st fraction, since 50 × 9 = 450,
3/50 = 3 × 9/50 × 9 = 27/450
Likewise, for the 2nd fraction, since 18 × 25 = 450,
25/18 = 25 × 25/18 × 25 = 625/450
Subtract the two like fractions:
27/450 - 625/450 = 27 - 625/450 = -598/450
After reducing the fraction, the answer is -299/225

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