Subtract 80/7 from 5/60, Solve 5/60

Subtract 80/7 from 5/60

1^st number: 5/60, 2^nd number: 11 3/7

5/60 - 80/7 is -953/84.

Find the least common denominator or LCM of the two denominators:
LCM of 60 and 7 is 420

Next, find the equivalent fraction of both fractional numbers with denominator 420
For the 1st fraction, since 60 × 7 = 420,
5/60 = 5 × 7/60 × 7 = 35/420
Likewise, for the 2nd fraction, since 7 × 60 = 420,
80/7 = 80 × 60/7 × 60 = 4800/420
Subtract the two like fractions:
35/420 - 4800/420 = 35 - 4800/420 = -4765/420
After reducing the fraction, the answer is -953/84

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