Subtract 84/96 from 16/70
16/70 - 84/96 is -181/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 96 is 3360
Next, find the equivalent fraction of both fractional numbers with denominator 3360 - For the 1st fraction, since 70 × 48 = 3360,
16/70 = 16 × 48/70 × 48 = 768/3360 - Likewise, for the 2nd fraction, since 96 × 35 = 3360,
84/96 = 84 × 35/96 × 35 = 2940/3360 - Subtract the two like fractions:
768/3360 - 2940/3360 = 768 - 2940/3360 = -2172/3360 - After reducing the fraction, the answer is -181/280
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