Advertisements
Advertisements
प्रश्न
Without doing any actual division, find which of the following rational numbers have terminating decimal representation : `17/40`
Advertisements
उत्तर
Given number is `17/40`
Since 40 = 2 x 2 x 2 x 5 = 23 x 51
I.e. 40 can be expressed as 2m x 5n
∴ `17/40` is convertible into the terminating decimal.
APPEARS IN
संबंधित प्रश्न
Write the following numbers in `bb("p"/"q")` form.
30.219
Write the following number in its decimal form.
`121/13`
Without doing any actual division, find which of the following rational numbers have terminating decimal representation: `23/125`
Express the following integer as a rational number with denominator 7: -16
The sum of two rational numbers is `(-7)/12`. If one of them is `13/24`, fine the other.
State if the following fraction has a terminating decimal
`(57)/(64)`
State if the following fraction has a terminating decimal.
`(59)/(75)`
Convert the following fraction to a decimal:
`(13)/(25)`
Write the following rational number in decimal form.
`7 3/5`
Write the following rational number in decimal form.
`17/8`
