Question

exprese the given decimal in the form of P/Q form : 3.877...(bar on 7)

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Answer 1

Step-by-step explanation:

x=3.8777777............

10x=38.77777............

-x= -3.877777....

9x=34.9

90x=349

x=349/90

p/q=349/90

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Answer 2

Step-by-step explanation:

Letx=3.87777......(1)

Now multiply 10 to both sides of (1)

10x=38.7777..... (2)

(2)-(1)

10x=38.7777......

(-)x=03.8777......

______________

09x=34.9

x=34.9/9