express each of the following :-. 0•0123. on 3 there is a bar.
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Let 0.012333...be x
x=0.012333...
multiplying both sides by 1000
=>1000x=12.3333... eq.1
multiplying both sides by 10,000
=>10,000x=123.333... eq.2
on subtracting eq.1 from eq.2,we get,
=>10,000x-1000x=123.3333...-12.333...
=>9000x=111
=>x=111/9000
=>x=37/3000
x=0.012333...
multiplying both sides by 1000
=>1000x=12.3333... eq.1
multiplying both sides by 10,000
=>10,000x=123.333... eq.2
on subtracting eq.1 from eq.2,we get,
=>10,000x-1000x=123.3333...-12.333...
=>9000x=111
=>x=111/9000
=>x=37/3000
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