Question

convert 3.146 (146underbar) into rational numbers ​

Answer 1

Answer:

x = 3143 / 999 is your rational number

Step-by-step explanation:

let x be the rational number for 3.146

x = 3.146... eq 1

1000x = 3146.146... eq 2

subtracting eq 1 from eq 2

3146.146... - 3.146... = 1000x - x

3143 = 999x

x = 3143 / 999

Answer 2

3.146( 146 under bar)

Let the rational number =x

Thats why,

x=3.146 ---------->(i)

(Then taken 1000x as after point there is 3 numbers )

1000x=3146.146 ---------->(ii)

Subtracted (i) from (ii)

=>1000x-x=3146.146-3.146

=>999x=3143

=>x=3143/999(Ans)

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