write the following in p/q form 2.015 (15bar)
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Answered by
328
Hiii friend,
2.015 ( bar on 15)
Let X = 2.015
Then X= 2.0151515---------(1)
Multiply equation 1 by 10 we get,
10X = 20.151515--------------(2)
Again multiply equation (2) by 1000 we get,
1000X = 2015.151515----------(3)
Subtract equation (2) from equation (3)
1000X = 2015.151515
10X. = 20.151515
_________________
990X = 1995
X = 1995/990 = 399/198
Hence,
2.015 ( bar on 15 ) is in the form of 399/198 which is in the form of P/Q.
HOPE IT WILL HELP YOU.... :-)
2.015 ( bar on 15)
Let X = 2.015
Then X= 2.0151515---------(1)
Multiply equation 1 by 10 we get,
10X = 20.151515--------------(2)
Again multiply equation (2) by 1000 we get,
1000X = 2015.151515----------(3)
Subtract equation (2) from equation (3)
1000X = 2015.151515
10X. = 20.151515
_________________
990X = 1995
X = 1995/990 = 399/198
Hence,
2.015 ( bar on 15 ) is in the form of 399/198 which is in the form of P/Q.
HOPE IT WILL HELP YOU.... :-)
muskansethi:
can you please do it on a notebook
Answered by
9
Answer:
133/ 66
Step-by-step explanation:
X = 2.015151515....
100X = 201.5151515...
100X - X = (201.51515....) - ( 2.015151515....)
99X = 199.5
X = 199.5 / 99
X = 1995 / 990
X = 133 / 66
#SPJ2
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