Subtract 98/16 from 20/27
1st number: 20/27, 2nd number: 6 2/16
20/27 - 98/16 is -1163/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
20/27 = 20 × 16/27 × 16 = 320/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
98/16 = 98 × 27/16 × 27 = 2646/432 - Subtract the two like fractions:
320/432 - 2646/432 = 320 - 2646/432 = -2326/432 - After reducing the fraction, the answer is -1163/216
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