contestada

whats 2.3
3 reapeating forever as a fraction??
plz hurry with answer no explanation needed
thanks

Respuesta :

Answer:

[tex]\frac{7}{3}[/tex]

Step-by-step explanation:

We require 2 equations with the repeating decimal after the decimal points.

let x = 2.3333... → (1) ← multiply both sides by 10

10x = 23.333..... → (2)

Subtract (1) from (2), thus eliminating the repeating decimal

9x = 21 ( divide both sides by 9 )

x = [tex]\frac{21}{9}[/tex] = [tex]\frac{7}{3}[/tex]