Question

Express the following in the form of p by q where p and q are integers and q ≠0 0.7

Answer 1

Answer:

this is not a correct question I guess so sorry

Step-by-step explanation:

but pls mark me a brainlist

Answer 2

Correct Question :

• Express $\rm{0.7.......}$ in $\rm{\dfrac{p}{q}}$ form

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Let x = $\rm{0.7777...}$          ---- [1]

• Multiply 10 to Both Sides of the Equation

$\longrightarrow$ 10x = $\rm{7.777...}$          ---- [2]

• Subtract Equation [1] from Equation [2]

$\longrightarrow$ 10x - x = $\rm{7.777-0.777}$

$\longrightarrow$ 9x = $\rm{7}$

• Dividing Both Sides by 9

$\longrightarrow$ x = $\rm{\dfrac{7}{9}}$