✒️[tex]\large{\mathcal{ANSWER}}[/tex]
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The rational numbers below that represent an integer are :
[tex]a) \frac{ - 20}{5} = - 4 \\ b) \frac{20}{ - 5} = - 4 \\ c) \frac{20}{5} = 4[/tex]
Rational numbers are numbers that can be transformed into fraction form, where " a & b " a/b . Rational numbers are represented by the letter.
● Whole numbers are just positive (+) and negative (-) numbers. These numbers are represented by the capital letter Z.
* The rational numbers below represented in whole numbers are:
- a) -20 over 5
- b) 20 over -5
- c) 20 over 5
To find the integer values of each division, we will apply the following sign rule:
( - ) ÷ ( - ) = +
( + ) ÷ ( + ) = +
( - ) ÷ ( + ) = -
( + ) ÷ ( - ) = -
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[tex]a) \frac{ - 20}{5} = - 20 \div 5 =\: \boxed{-4}√ [/tex]
[tex]b) \frac{20}{ - 5} = 20 \div ( - 5) = \: \boxed{-4}√ [/tex]
[tex]c) \frac{20}{5} = 20 \div 5 = \: \boxed{4}√ [/tex]
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