Subtract 16/12 from 4/70
1st number: 4/70, 2nd number: 1 4/12
4/70 - 16/12 is -134/105.
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,
4/70 = 4 × 6/70 × 6 = 24/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
16/12 = 16 × 35/12 × 35 = 560/420 - Subtract the two like fractions:
24/420 - 560/420 = 24 - 560/420 = -536/420 - After reducing the fraction, the answer is -134/105
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