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171 ÷ 9 use multiplication and the distributive property to find the quotient. there's an ex. of what it should look like.

171 9 use multiplication and the distributive property to find the quotient theres an ex of what it should look like class=

Respuesta :

coolstick
Since 9*20=180 and 9*1=9, we can do (9*20)-(9*1)=180-9=171=9*19

Answer:

[tex]171\div 9=19[/tex]

The quotient is 19.

Step-by-step explanation:

Write : [tex]\frac{171}{9}[/tex] as  [tex]\frac{90+81}{9}[/tex]

Using multiplication and distributive as

[tex]\frac{1}{9}\cdot\left ( 90 \right )+\frac{1}{9}\cdot\left ( 81 \right )[/tex]

on simplify;

[tex]10+9[/tex][tex]=19[/tex]

Therefore, the quotient is 19.










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