Subtract 18/84 from 54/32
1st number: 1 22/32, 2nd number: 18/84
54/32 - 18/84 is 165/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 84 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 32 × 21 = 672,
54/32 = 54 × 21/32 × 21 = 1134/672 - Likewise, for the 2nd fraction, since 84 × 8 = 672,
18/84 = 18 × 8/84 × 8 = 144/672 - Subtract the two like fractions:
1134/672 - 144/672 = 1134 - 144/672 = 990/672 - After reducing the fraction, the answer is 165/112
- In mixed form: 153/112
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