Respuesta :

Answer:

x =  [tex]\frac{91}{22}[/tex].

Step-by-step explanation:

Given :  4.1363636...

To find : Write as fraction .

Solution : We have given that  

Let   x  = 4.1363636...

We can see number 36 ( 2 digit repeating ) so we will multiply it by 100

On multiplying both sides by 100

100x = 100 *  4.1363636...

100 x = 413 .63636 .....

We can write it in term of x

100 x = x + 409 .5

On subtracting both sides by x

100 - x = 409 .5

99 x = 409 .5

On dividing both sides by 99

x = [tex]\frac{409.5}{99}[/tex].

x =  [tex]\frac{4095}{990}[/tex].

x =  [tex]\frac{819}{198}[/tex].

On dividing both number by 9

x =  [tex]\frac{91}{22}[/tex].

Therefore, x =  [tex]\frac{91}{22}[/tex].

We have that the the Representation of 4.1363636 as fraction  is

[tex]4.1363636=\frac{517}{125}[/tex]

From the question we are told that:

4.1363636. is in decimal form

Fraction

This is the representation of a number in the format of a numerator and a denominator

Generally, the Representation of 4.1363636 as fraction is mathematically given by

Having defined fractions we have that

[tex]4.1363636 \approx 4.136[/tex]

Therefore

The 4.1363636 as fraction  is mathematically given by

[tex]4.1363636=\frac{517}{125}[/tex]

in conclusion

The the Representation of 4.1363636 as fraction  is

[tex]4.1363636=\frac{517}{125}[/tex]

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