Subtract 27/35 from 54/36
1st number: 1 18/36, 2nd number: 27/35
54/36 - 27/35 is 51/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 35 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
54/36 = 54 × 35/36 × 35 = 1890/1260 - Likewise, for the 2nd fraction, since 35 × 36 = 1260,
27/35 = 27 × 36/35 × 36 = 972/1260 - Subtract the two like fractions:
1890/1260 - 972/1260 = 1890 - 972/1260 = 918/1260 - After reducing the fraction, the answer is 51/70
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