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prhsmms

Answer:

Assuming the question is asking for simplification:

1. [tex]\frac{-16}{3}[/tex] or -5[tex]\frac{1}{3}[/tex]

2. -6

3. -6

4. 6

Step-by-step explanation:

1.

-8 × [tex]\frac{2}{3}[/tex]

  • -8 is the same as the fraction [tex]\frac{-8}{1}[/tex]

[tex]\frac{-8}{1}[/tex] × [tex]\frac{2}{3}[/tex]

  • Multiply the numerators and denominators separately.

[tex]\frac{-8}{1}[/tex] × [tex]\frac{2}{3}[/tex] = [tex]\frac{-16}{3}[/tex]

2.

[tex]\frac{-18}{3}[/tex]

  • Ask yourself, "How any times does 3 go into -18?" or "By how much do I need to multiply 3 to equal -18?" In this case the answer would be -6.

[tex]\frac{-18}{3}[/tex] = -6

3.

[tex]\frac{18}{-3}[/tex]

  • Again, ask yourself, "How any times does -3 go into 18?" or "By how much do I need to multiply -3 to equal 18?" In this case the answer would be -6.

[tex]\frac{18}{-3}[/tex] = -6

4.

[tex]\frac{-18}{-3}[/tex]

  • -3 goes into -18 6 times. Multiply -3 by 6 to equal -18.

[tex]\frac{-18}{-3}[/tex] = 6

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