Advertisements
Advertisements
Question
Express `4/7` as a rational number with numerator: -16
Advertisements
Solution
`4/7 = (4 xx -4)/(7 xx -4) = (-16)/-28`
APPEARS IN
RELATED QUESTIONS
Write the following numbers in `bb("p"/"q")` form.
357.417417...
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.
Without doing any actual division, find which of the following rational numbers have terminating decimal representation:
`7/16`
Without doing any actual division, find which of the following rational numbers have terminating decimal representation : `123/250`
Write the numerator of the following rational numbers: `37/(-137)`
The sum of two rational numbers is `(-7)/12`. If one of them is `13/24`, fine the other.
Seven equal pieces are made out of a rope 5 of 21 `5/7` m. Find the length of each piece.
State if the following fraction has a terminating decimal
`(5)/(7)`
Convert the following fraction into a decimal :
`(8)/(11)`
Write the following rational number in decimal form.
`22/7`
