Subtract 60/28 from 6/72
1st number: 6/72, 2nd number: 2 4/28
6/72 - 60/28 is -173/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 28 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
6/72 = 6 × 7/72 × 7 = 42/504 - Likewise, for the 2nd fraction, since 28 × 18 = 504,
60/28 = 60 × 18/28 × 18 = 1080/504 - Subtract the two like fractions:
42/504 - 1080/504 = 42 - 1080/504 = -1038/504 - After reducing the fraction, the answer is -173/84
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