Express 2.0.15 bar in the form of p and q where p and q are integers and q is equal to not zero
dhillonrobin:
bar kiske uppr hai 15 Ke upr hai kya??
Ha
ya I also wanted to ask it
ok
okaa akela 15 Ke upr bar hai
Ha
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Here is ur answer........
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Hi ,
Let x = 2.0151515......----( 1 )
multiply ( 1 ) with 10 , we get
10x = 20.151515....----( 2 )
multiply equation ( 2 ) with 100 , we get
1000x = 2015.151515.....( 3 )
subtract ( 2 ) from ( 3 ) , we get
990x = 1995
x = 1995/990
x = ( 5 × 3 × 133 )/( 5 × 3 × 66 )
x = 133/66 ( p/q form )
Therefore ,
x = 2.0151515....= 133/66
I HOPE THIS HELPS YOU.
: )
Let x = 2.0151515......----( 1 )
multiply ( 1 ) with 10 , we get
10x = 20.151515....----( 2 )
multiply equation ( 2 ) with 100 , we get
1000x = 2015.151515.....( 3 )
subtract ( 2 ) from ( 3 ) , we get
990x = 1995
x = 1995/990
x = ( 5 × 3 × 133 )/( 5 × 3 × 66 )
x = 133/66 ( p/q form )
Therefore ,
x = 2.0151515....= 133/66
I HOPE THIS HELPS YOU.
: )
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