Question

express 0.4777....in p\q form where p and q are integers and q is not equal to 0​

Answer 1

Answer:

43/90

Step-by-step explanation:

let x=0.47777.....

as the term 7 is recurring digit

10x=4.77777..... ...(1)

100x=47.7777....... ...(2)

on subtracting (2) and (1)

we get,

100x-10x=47.777...- 4.777....

90x=43

x=43/90

Answer 2

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