ARK0111 ARK0111
  • 02-05-2021
  • Mathematics
contestada

express 4.77777..... in the form of p/q​

Respuesta :

jimrgrant1 jimrgrant1
  • 02-05-2021

Answer:

[tex]\frac{43}{9}[/tex]

Step-by-step explanation:

We require 2 equations with the repeating 7 placed after the decimal point.

let x = 4.7777... → (1)

Multiply both sides by 10

10x = 47.7777.... → (2)

Subtract (1) from (2) thus eliminating the repeating 7

9x = 43 ( divide both sides by 9 )

x = [tex]\frac{43}{9}[/tex]

Answer Link

Otras preguntas

what are the 2 types of behavioral responses??
What Is the Connection Between Sulfuric Acid and Hydrochloric Acid?
Given the volume of a cube is 8 cubic meters, find the distance from any vertex to the center point inside the cube. (A) 1 m (B) √2 m (C) 2√2 m (D) 2√3 m (E) √3
What Is a Seismometer?
What is 4p-13p-p=-150 More 2 step equations. I don't get this one at all
What are Some of the Most Common Energy Sources?
A rectangular prism has a volume of 105 m3. This prism is enlarged using a scale factor of 4. What is the volume of the enlarged prism?Please Explain...
pls help me with this  11-3 and 11-4 u press the link below
what is the farthest distance a human has ever been from earth?
If y^8 = 4 and y^7 = 3/x, what is the value of y in terms of x? (A) 4x/3 (B) 3x/4 (C) 4/x (D) x/4 (E) 12/x