Express the following in the form p/q, where p and q are integers and q 0.

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Express the following in the form p/q, where p and q are integers and q, 0.

(i)

(i) Ncert solution class 9 chapter 1-10

Ncert solution class 9 chapter 1-11

Assume that x = 0.666…

Then,10x = 6.666…

10x = 6 + x

9x = 6

x = 2/3

Ncert solution class 9 chapter 1-12

Ncert solution class 9 chapter 1-13

= (4/10)+(0.777/10)

Assume that x = 0.777…

Then, 10x = 7.777…

10x = 7 + x

x = 7/9

(4/10)+(0.777../10) = (4/10)+(7/90) ( x = 7/9 and x = 0.777…0.777…/10 = 7/(9×10) = 7/90 )

= (36/90)+(7/90) = 43/90

Ncert solution class 9 chapter 1-14

Ncert solution class 9 chapter 1-15

Assume that x = 0.001001…

Then, 1000x = 1.001001…

1000x = 1 + x

999x = 1

x = 1/999

फॉर्म P/Q में निम्नलिखित व्यक्त करें, जहां P और Q पूर्णांक और Q, 0 हैं।