Advertisements
Advertisements
प्रश्न
Write the following in decimal form and say what kind of decimal expansion has:
`2/11`
Advertisements
उत्तर
Dividing 2 by 11, we get
`11)overline2.0000(0.1818......`
-11
90
-88
20
-11
90
-88
2
Here, the repeating block of digits is 18.
∴ `2/11` = 0.1818...
= `0.overline18`
Thus, the decimal expansion of `2/11` is non-terminating repeating.
APPEARS IN
संबंधित प्रश्न
Write the following in decimal form and say what kind of decimal expansion has:
`36/100`
Express the following in the form `p/q`, where p and q are integers and q ≠ 0.
`0.bar6`
Write three numbers whose decimal expansions are non-terminating non-recurring.
The decimal expansion of the number `sqrt(2)` is ______.
`sqrt(10) xx sqrt(15)` is equal to ______.
If `sqrt(2) = 1.4142`, then `sqrt((sqrt(2) - 1)/(sqrt(2) + 1))` is equal to ______.
There are numbers which cannot be written in the form `p/q, q ≠ 0, p, q` both are integers.
Express the following in the form `p/q`, where p and q are integers and q ≠ 0:
0.888...
Express the following in the form `p/q`, where p and q are integers and q ≠ 0:
0.00323232...
Express the following in the form `p/q`, where p and q are integers and q ≠ 0:
0.404040...
