Express 0.3178 in the form of irrational number a/b
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Dude your question might be this...
Express 0.3178 (bar on 3178) in the form of p/q...
Here is the answer...
x = 0.317831783178....... (i)
since it has 4 digits repeating... so
10000x = 3178.31783178........ (ii)
Subtract (ii) from (i)
10000x - x = 3178
9999x = 3178
x = 3178/9999
Express 0.3178 (bar on 3178) in the form of p/q...
Here is the answer...
x = 0.317831783178....... (i)
since it has 4 digits repeating... so
10000x = 3178.31783178........ (ii)
Subtract (ii) from (i)
10000x - x = 3178
9999x = 3178
x = 3178/9999
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