Advertisements
Advertisements
प्रश्न
The sum of two rational numbers is `(-7)/12`. If one of them is `13/24`, fine the other.
Advertisements
उत्तर
∵ 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
संबंधित प्रश्न
Write the following rational number in decimal form.
`-11/13`
Arrange `5/8, -3/16, -1/4 and 17/32` in descending order of their magnitudes.
Also, find the sum of the lowest and largest of these fractions. Express the result obtained as a decimal fraction correct to two decimal places.
Separate positive and negative rational numbers from the following:
`(-3)/5 , 3/-5 , (-3)/(-5), 3/5 , 0 , (-13)/-3 , 15/-8 , (- 15)/8`
Express the following integer as a rational number with denominator 7: -16
Express `3/5` as a rational number with denominator: 20
State if the following fraction has a terminating decimal
`(3)/(5)`
State if the following fraction has a terminating decimal.
`(59)/(75)`
Convert the following fraction to a decimal:
`(13)/(25)`
Write the following rational number in decimal form.
`7 3/5`
Write the following rational number in decimal form.
`5/12`
