Evaluate
-\frac{31}{24}\approx -1.291666667
Factor
-\frac{31}{24} = -1\frac{7}{24} = -1.2916666666666667
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-\frac{2}{3}-\sqrt[2]{\frac{25}{64}}
Calculate \sqrt[3]{-\frac{8}{27}} and get -\frac{2}{3}.
-\frac{2}{3}-\frac{5}{8}
Calculate \sqrt[2]{\frac{25}{64}} and get \frac{5}{8}.
-\frac{31}{24}
Subtract \frac{5}{8} from -\frac{2}{3} to get -\frac{31}{24}.
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