Advertisements
Advertisements
Question
The sum of two rational numbers is `(-7)/12`. If one of them is `13/24`, fine the other.
Advertisements
Solution
∵ Sum of two rational number = `(-7)/12`
and one of them = `13/24`
∴ The other rational number = `(-7)/12 - 13/24`
`= (- 7 xx 2)/(12 xx 2) - 13/24`
`= (- 14)/24 - 13/24`
`= (- 14 - 13)/24`
`= (- 27)/24`
`= (-9)/8`
APPEARS IN
RELATED QUESTIONS
Write the following number in `p/q` form.
0.555
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 : `17/40`
Express `4/7` as a rational number with numerator: -16
Express the following decimal as a rational number.
4.56
Express the following decimal as a rational number.
0.7
Write the following rational number in decimal form.
`7/9`
If `1/7 = 0.bar(142857)` then the value of `5/7` is
Write the decimal form of the following rational numbers
`(-18)/7`
