Subtract 45/25 from 36/14, Solve 2 8/14

Subtract 45/25 from 36/14

1^st number: 2 8/14, 2^nd number: 1 20/25

36/14 - 45/25 is 27/35.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 25 is 350

Next, find the equivalent fraction of both fractional numbers with denominator 350
For the 1st fraction, since 14 × 25 = 350,
36/14 = 36 × 25/14 × 25 = 900/350
Likewise, for the 2nd fraction, since 25 × 14 = 350,
45/25 = 45 × 14/25 × 14 = 630/350
Subtract the two like fractions:
900/350 - 630/350 = 900 - 630/350 = 270/350
After reducing the fraction, the answer is 27/35

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