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Sagot :
Answer:
see explanation
Step-by-step explanation:
We require 2 equations with the recurring decimal placed after the decimal point.
let x = 0.7272.... (1) ← multiply both sides by 100
100x = 72.7272... (2)
Subtract (1) from (2) thus eliminating the recurring decimal
99x = 72 ( divide both sides by 99 )
x = [tex]\frac{72}{99}[/tex] = [tex]\frac{8}{11}[/tex]
Answer:
true
Step-by-step explanation:
because 8÷11=0.72
72÷10
=8÷11
=0.72
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