Subtract 42/16 from 9/6
1st number: 1 3/6, 2nd number: 2 10/16
9/6 - 42/16 is -9/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 6 × 8 = 48,
9/6 = 9 × 8/6 × 8 = 72/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
42/16 = 42 × 3/16 × 3 = 126/48 - Subtract the two like fractions:
72/48 - 126/48 = 72 - 126/48 = -54/48 - After reducing the fraction, the answer is -9/8
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