express the following in form of p/q:a) 23.43...
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2320/99................
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10x=23.4343434343..........1
100x=234.343434343.........2
1000x=2343.4343434.........3
now,from equation 1 and 3 we get,
1000x-10x=2343.4343.....-23.43...
990x=2320
x=2320/990
x=232/99
100x=234.343434343.........2
1000x=2343.4343434.........3
now,from equation 1 and 3 we get,
1000x-10x=2343.4343.....-23.43...
990x=2320
x=2320/990
x=232/99
Gpati04:
hope it may help u,thanks..
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