What is -12\times 77/45 ?

The solution to -12\times 77/45 is -20 8/15

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-12\times 77/45

- 12 \times 77/45

- 20 \frac{8}{15}

Solution steps

- 12 \times 77/45

Follow the PEMDAS order of operations

Multiply and divide (left to right)

- 12 \times 77 = - 924

= - 924/45

- 924/45 = \frac{- 924}{45}

= \frac{- 924}{45}

Simplify

\frac{- 924}{45} : - 20 \frac{8}{15}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{924}{45}

Cancel the common factor:

3

= - \frac{308}{15}

Convert improper fractions to mixed numbers:

\frac{308}{15} = 20 \frac{8}{15}

= - 20 \frac{8}{15}

12 \cdot 2^{2}

- 12 + (- 60) + (- 13) + 4

- 2 (- 3 + 2 (4 - 6))

(2)^{2} - 6

(2)^{2} - 5