Advertisements
Advertisements
प्रश्न
Give four rational numbers equivalent to `(-2)/7`.
उत्तर
Rational number = `(-2)/7`
We know that the equivalent number can be found by multiplying or dividing the numerator and denominator of a rational number by the same number.
Thus, `(- 2)/7 = (- 2 xx 2)/(7 xx 2) = (- 4)/14`
`(- 2)/7 = (- 2 xx 3)/(7 xx 3) = (- 6)/21`
`(- 2)/7 = (- 2 xx 4)/(7 xx 4) = (- 8)/28`
`(- 2)/7 = (- 2 xx 5)/(7 xx 5) = (-10)/35`
Therefore, there are four rational numbers equivalent to the given rational number
`(- 4)/14, (- 6)/21, (- 8)/28, "and" (-10)/35`
APPEARS IN
संबंधित प्रश्न
The points P, Q, R, S, T, U, A and B on the number line are such that, TR = RS = SU and AP = PQ = QB. Name the rational numbers represented by P, Q, R and S.
Rewrite the following rational number in the simplest form:
`(-44)/72`
Fill in the box with the correct symbol out of >, <, and =.
`(-7)/8 square14/(-16)`
Which is greater in the following?
`(-5)/6, (-4)/3`
Which is greater in the following?
`(-1)/4, 1/4`
Write three rational number that lie between the two given number.
`4/5, 2/3`
Which of the following statements is always true?
Find five rational numbers between 0 and 1.
The table given below shows the distances, in kilometres, between four villages of a state. To find the distance between two villages, locate the square where the row for one village and the column for the other village intersect.
If you drove from Himgaon to Sonapur and then from Sonapur to Rawalpur, how far would you drive?
Sum of two rational numbers is always a rational number.
