Let's take some examples

**
20 ÷ 2
**

= 20/2

= 10

**
(−20)
**
**
÷ 2
**

= (-20)/2

= −10

**
20 ÷ (−2)
**

= 20/(-2)

= 20/(-2)

= −10

**
(−20) ÷ (−2)
**

= (-20)/(-2)

= 20/2

= 10

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##
**
Division by 1
**

20 ÷ 1

= 20/1

= 20

Number ÷ 1

= Number/1

= Number

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Any number divided by 1 is the number itself
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