Advertisements
Advertisements
प्रश्न
What should be subtracted from `(-4)/5` to get 1?
Advertisements
उत्तर
Let the required rational number be x
Other number = `(-3)/5`
Difference of two number = 1
According to question,
`therefore (-4)/5 - "x" = 1`
`=> (-4)/5 - 1 = "x"`
`=> "x" = (- 4 - 1 xx 5)/5 = (-9)/5`
APPEARS IN
संबंधित प्रश्न
Classify the decimal form of the given rational number into terminating and non-terminating recurring type.
`17/125`
Write the following rational number in decimal form.
`(-103)/5`
Without doing any actual division, find which of the following rational numbers have terminating decimal representation : `17/40`
Express `3/5` as a rational number with denominator: 45
The sum of two rational numbers is -4. If one of them is `(-13)/12`, fine the other.
Seven equal pieces are made out of a rope 5 of 21 `5/7` m. Find the length of each piece.
Express the following decimal as a rational number.
21.025
Convert the following fraction into a decimal :
`(3)/(5)`
Convert the following fraction into a decimal :
`(12)/(21)`
Express the following decimal as a rational number.
0.763
