Subtract 36/12 from 16/70
1st number: 16/70, 2nd number: 3 0/12
16/70 - 36/12 is -97/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 70 × 6 = 420,
16/70 = 16 × 6/70 × 6 = 96/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
36/12 = 36 × 35/12 × 35 = 1260/420 - Subtract the two like fractions:
96/420 - 1260/420 = 96 - 1260/420 = -1164/420 - After reducing the fraction, the answer is -97/35
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