Subtract 54/36 from 40/4
1st number: 10 0/4, 2nd number: 1 18/36
40/4 - 54/36 is 17/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
40/4 = 40 × 9/4 × 9 = 360/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
54/36 = 54 × 1/36 × 1 = 54/36 - Subtract the two like fractions:
360/36 - 54/36 = 360 - 54/36 = 306/36 - After reducing the fraction, the answer is 17/2
- In mixed form: 81/2
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