express each of the following decimals in the form of p by q where p and q are integers and q is not equal to zero 1.323(the bar is on 23)
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Let x=1.3232323.....
So 10x=13.2323.....equation (i)
Then 100*10x=1323.232323.......
=1000x=1323.232323.....equation(ii)
Now subtract equation one from two
=1000x = 1323.232323.....
10x= - 13.232323.....
___________________________
=990x= 1310
=x= 1310/990
=x = 131/99 (Answer)
Therefore p by q form of 1.32323.....=131/99
So 10x=13.2323.....equation (i)
Then 100*10x=1323.232323.......
=1000x=1323.232323.....equation(ii)
Now subtract equation one from two
=1000x = 1323.232323.....
10x= - 13.232323.....
___________________________
=990x= 1310
=x= 1310/990
=x = 131/99 (Answer)
Therefore p by q form of 1.32323.....=131/99
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