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Question
Simplify:
\[\left( \frac{8}{5} \times \frac{- 3}{2} \right) + \left( \frac{- 3}{10} \times \frac{11}{16} \right)\]
Sum
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Solution
\[(\frac{8}{5} \times \frac{- 3}{2}) + (\frac{- 3}{10} \times \frac{11}{16})\]
\[ = \frac{4 \times ( - 3)}{5} + \frac{- 3 \times 11}{10 \times 16}\]
\[ = \frac{- 12}{5} + \frac{- 33}{160}\]
\[ = \frac{- 12 \times 32 - 33}{160}\]
\[ = \frac{- 384 - 33}{160}\]
\[ = \frac{- 417}{160}\]
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