CBSE Class 9 Answered
Express as a rational number in the form , where p and q are integers, and q 0.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Let x = 0.4777 ...
Multiply by 10, we get
10x = 4.777... … (I)
Again multiply by 10, we get
100x = 47.77... … (II)
Subtracting (II) from (I), we get
90x = 43
x =
Answered by | 04 Jun, 2014, 03:23: PM
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