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Deepak Kumar

· started a discussion

· 1 Months ago

option A and C are same

Question:
Convert \(0.0718\overline{33}\) , into a fraction : 
Options:
A) \(\cfrac{431}{6000}\)
B) \(\cfrac{431}{600}\)
C) \(\cfrac{4.31}{60}\)
D) \(\cfrac{4.31}{6}\)
Solution:
Ans: (a) Let x= 0.07183333 ....

10000x = 718.3333 ......

100000x = 7183.3333 .....

\(\therefore\) 90000x = 6465

\(x=\cfrac{6465}{90000}=\cfrac{431}{6000}\)

Kanta Sisodiya

· commented

· 1 Months ago

explain it

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