Subtract 18/70 from 12/96
12/96 - 18/70 is -37/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 70 is 3360
Next, find the equivalent fraction of both fractional numbers with denominator 3360 - For the 1st fraction, since 96 × 35 = 3360,
12/96 = 12 × 35/96 × 35 = 420/3360 - Likewise, for the 2nd fraction, since 70 × 48 = 3360,
18/70 = 18 × 48/70 × 48 = 864/3360 - Subtract the two like fractions:
420/3360 - 864/3360 = 420 - 864/3360 = -444/3360 - After reducing the fraction, the answer is -37/280
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