Evaluate
-\frac{21}{8}=-2.625
Factor
-\frac{21}{8} = -2\frac{5}{8} = -2.625
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\frac{3\left(-7\right)}{8}
Divide \frac{3}{8} by \frac{1}{-7} by multiplying \frac{3}{8} by the reciprocal of \frac{1}{-7}.
\frac{-21}{8}
Multiply 3 and -7 to get -21.
-\frac{21}{8}
Fraction \frac{-21}{8} can be rewritten as -\frac{21}{8} by extracting the negative sign.
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