# 0.001 in number system class 9

2
by dhanushk
In what number system?
in p/q form
1/100
Is this ryte
can i know th e steps

2015-04-14T23:01:35+05:30
2015-04-15T04:32:20+05:30

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0.001  is to be expressed  as  a ratio  p / q.

we check how many digits are present after the decimal.  There are 3.  So  we take 1 and put 3 zeros  after it.  so we get  1 000.

Then we see the number after the decimal :  it is 001  or  1.

we write now,      1 / 1000   .  this is the ratio you want.
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suppose  you  have   0.02303

number of digits after decimal:  5
so put 1 and 5 zeros after;    1 00 000
write the number after decimal:    02303   or  2303

the ratio :  2303 / 100 000