Question

Convert the number 12. 343434...
in P/q form​

Answer 1

Answer:

1222/99

Step-by-step explanation:

1222/99=12.343434....

Answer 2

Step-by-step explanation:

take x = 12. 343434.... ( equation 1)

multiply 100 on both sides

because:

we have 2 digits before the decimal point so we take 100

therefore

100x = 1234.343434... ( equation 2 )

since we have 6 digits in the 1st equation we have to keep 6 digits in the 2nd equation because it will be easy to subtract

now subtract equation 1 from equation 2

100 x = 1234.343434

x = 12.343434 ( subtract)

--------------------------------

99 x = 1222.0

--------------------------------

now

x = 1222/99

therefore 12.343434 in p/q form = 1222/99