Subtract 2/5 from 54/36
1st number: 1 18/36, 2nd number: 2/5
54/36 - 2/5 is 11/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 5 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
54/36 = 54 × 5/36 × 5 = 270/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
2/5 = 2 × 36/5 × 36 = 72/180 - Subtract the two like fractions:
270/180 - 72/180 = 270 - 72/180 = 198/180 - After reducing the fraction, the answer is 11/10
- In mixed form: 11/10
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