Question

3/10*(-5/6)+2/3*(-3/8)

Answer 1

Ответ:

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Answer 2

To solve the expression $\frac{3}{10} \cdot \left(-\frac{5}{6}\right) + \frac{2}{3} \cdot \left(-\frac{3}{8}\right)$, follow these steps:

1. Multiply the fractions:

   • $\frac{3}{10} \cdot \left(-\frac{5}{6}\right) = -\frac{1}{4}$
   • $\frac{2}{3} \cdot \left(-\frac{3}{8}\right) = -\frac{1}{4}$

2. Add the results:

   • $-\frac{1}{4} + (-\frac{1}{4}) = -\frac{1}{2}$

So, $\frac{3}{10} \cdot \left(-\frac{5}{6}\right) + \frac{2}{3} \cdot \left(-\frac{3}{8}\right) = -\frac{1}{2}$.