Advertisements
Advertisements
Question
Without doing any actual division, find which of the following rational numbers have terminating decimal representation : `9/14`
Advertisements
Solution
Given number is `9/14`
Since 14 = 2 x 7 = 21 x 71
I.e. 14 cannot be expressed as 2m x 5n
∴ `9/14` is not convertible into the terminating decimal.
APPEARS IN
RELATED QUESTIONS
Write the following numbers in `bb("p"/"q")` form.
30.219
Write the following rational number in decimal form.
`9/37`
Write the numerator of the following rational numbers: `37/(-137)`
Write the denominator of the following rational numbers: `(-3)/4`
Express `3/5` as a rational number with denominator: - 20
What should be subtracted from `(-4)/5` to get 1?
State if the following fraction has a terminating decimal
`(3)/(5)`
Convert the following fraction into a decimal :
`(8)/(11)`
Convert the following fraction into a decimal :
`(-2)/(7)`
Write the following rational number in decimal form.
`22/7`
