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  1. What is ​ 7/10 ​ expressed as a decimal?



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  1. What is ​ −12/80 ​ as a decimal?

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  1. What is 941 expressed as a decimal?

0.21951¯¯¯¯¯¯¯¯


0.21951


0.21951¯¯¯¯


0.21951¯¯¯¯¯

  1. What is the decimal representation of 111 ?

0.09¯¯¯¯


0.099¯¯¯¯¯


0.0909


0.09

Verified Answer :

stardust146527

for 3 and 4      3.) C.0909    4.) D. 0.21951

Answer:

1) \(\frac{7}{10}=0.7\)

2) \(\frac{-12}{80}=-0.15\)

3)  \(\frac{-12}{80}=0.21951...\)

4)  \(\frac{1}{11}=0.090909...\)

Step-by-step explanation:

1) Given : Expression  \(\frac{7}{10}\)  

To find : Expressed as decimal?

Solution :

In the given expression  \(\frac{7}{10}\) the denominator is 10

i.e, one place decimal to numerator

So, \(\frac{7}{10}=0.7\)

2) Given : Expression  \(\frac{-12}{80}\)  

To find : Expressed as decimal?

Solution :

In the given expression  \(\frac{-12}{80}\)

We have to divide the numerator by denominator

We get,  \(\frac{-12}{80}=-0.15\)

3) Given : Expression  \(\frac{9}{41}\)  

To find : Expressed as decimal?

Solution :

In the given expression  \(\frac{9}{41}\)

We have to divide the numerator by denominator

We get,  \(\frac{9}{41}=0.21951...\)

4) Given : Expression  \(\frac{1}{11}\)  

To find : Expressed as decimal?

Solution :

In the given expression  \(\frac{1}{11}\)

We have to divide the numerator by denominator

We get,  \(\frac{1}{11}=0.090909...\)

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