Subtract 84/49 from 28/60
1st number: 28/60, 2nd number: 1 35/49
28/60 - 84/49 is -131/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 49 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 60 × 49 = 2940,
28/60 = 28 × 49/60 × 49 = 1372/2940 - Likewise, for the 2nd fraction, since 49 × 60 = 2940,
84/49 = 84 × 60/49 × 60 = 5040/2940 - Subtract the two like fractions:
1372/2940 - 5040/2940 = 1372 - 5040/2940 = -3668/2940 - After reducing the fraction, the answer is -131/105
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