Subtract 9/50 from 30/27, Solve 1 3/27

Subtract 9/50 from 30/27

1^st number: 1 3/27, 2^nd number: 9/50

30/27 - 9/50 is 419/450.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 50 is 1350

Next, find the equivalent fraction of both fractional numbers with denominator 1350
For the 1st fraction, since 27 × 50 = 1350,
30/27 = 30 × 50/27 × 50 = 1500/1350
Likewise, for the 2nd fraction, since 50 × 27 = 1350,
9/50 = 9 × 27/50 × 27 = 243/1350
Subtract the two like fractions:
1500/1350 - 243/1350 = 1500 - 243/1350 = 1257/1350
After reducing the fraction, the answer is 419/450

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