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 rational number in decimal form.
`18/42`
Without doing any actual division, find which of the following rational numbers have terminating decimal representation: `23/125`
Without doing any actual division, find which of the following rational numbers have terminating decimal representation : `43/50`
Write the numerator of the following rational numbers: 2
Express the following integer as a rational number with denominator 7: 0
What should be subtracted from `(-4)/5` to get 1?
Express the following decimal as a rational number.
2.67
Write the following rational number in decimal form.
`7 3/5`
Write the decimal form of the following rational numbers
`1/11`
Write the following rational number in decimal form.
`25/99`
