Subtract 28/10 from 75/36
1st number: 2 3/36, 2nd number: 2 8/10
75/36 - 28/10 is -43/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
75/36 = 75 × 5/36 × 5 = 375/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
28/10 = 28 × 18/10 × 18 = 504/180 - Subtract the two like fractions:
375/180 - 504/180 = 375 - 504/180 = -129/180 - After reducing the fraction, the answer is -43/60
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