Subtract 12/9 from 60/56, Solve 1 4/56

Subtract 12/9 from 60/56

1^st number: 1 4/56, 2^nd number: 1 3/9

60/56 - 12/9 is -11/42.

Find the least common denominator or LCM of the two denominators:
LCM of 56 and 9 is 504

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 56 × 9 = 504,
60/56 = 60 × 9/56 × 9 = 540/504
Likewise, for the 2nd fraction, since 9 × 56 = 504,
12/9 = 12 × 56/9 × 56 = 672/504
Subtract the two like fractions:
540/504 - 672/504 = 540 - 672/504 = -132/504
After reducing the fraction, the answer is -11/42

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