Advertisements
Advertisements
Question
State if the following fraction has a terminating decimal.
`(125)/(213)`
Advertisements
Solution
`(125)/(213)`
213 = 3 x 71
i.e. 213 cannot be expressed as 2m x 5n.
Hence, `(125)/(213)` does not have terminating decimal representation.
APPEARS IN
RELATED QUESTIONS
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 : `17/40`
Write the denominator of the following rational numbers: -7
Express the following integer as a rational number with denominator 7: 7
Express `3/5` as a rational number with denominator: 45
The sum of two numbers is `- 6/5`. If one of them is -2, find the other.
Express the following decimal as a rational number.
21.025
Convert the following fraction into a decimal :
`(2)/(3)`
Write the following rational number in decimal form.
`5/12`
Write the following rational number in decimal form.
`4/5`
