Question

15.712BAR INTO P/Q FORM

Answer 1

157.121212.... 990x = ( 15712 - 157) = 15555 x = 15555/990 hence, 15555/990 in the form of P/Q of 15.712[ 12 bar ].

Answer 2

Answer:

15555/990

Step-by-step explanation:

Let x = 15.712 (12 bar)

Therefore, x = 15.712121212.............

[multiplying both sides with 10]

=> 10x = 157.1212121212..............------(i)

[multiplying both sides with 1000]

=> 1000x = 15712.1212121212...........------(ii)

[subtract eq (ii) - (i) ]

=> 1000x - 10x = 15712.121212.... - 157.121212....

=> 990x = ( 15712 - 157) = 15555

=> x = 15555/990

hence, 15555/990 in the form of P/Q of 15.712 (12 bar)