Advertisements
Advertisements
Question
The sum of two rational numbers is -4. If one of them is `(-13)/12`, fine the other.
Advertisements
Solution
∵ Sum of two rational number = - 4
and one of them = `-13/12`
∴ The other rational number = `- 4 - (- 13/12)`
`= - 4 + 13/12`
`= (- 4 xx 12 + 13)/12`
`= (- 48 + 13)/12 = (- 35)/12`
APPEARS IN
RELATED QUESTIONS
Write the following rational number in decimal form.
`-11/13`
Without doing any actual division, find which of the following rational numbers have terminating decimal representation: `23/125`
Express `3/5` as a rational number with denominator: 45
Express `3/5` as a rational number with denominator: 25
What should be subtracted from `(-4)/5` to get 1?
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.
0.7
Write the following rational number in decimal form.
`4/3`
Write the decimal form of the following rational numbers
`13/4`
Write the decimal form of the following rational numbers
`(-18)/7`
