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प्रश्न
Represent `(-2)/11, (-5)/11, (-9)/11` on the number line.
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उत्तर १
`(-2)/11, (-5)/11, (-9)/11` can be represented on the number line as follows.
उत्तर २
`(-2)/11, (-5)/11, (-9)/11` can be represented on the number line as follows.
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संबंधित प्रश्न
The number `sqrt2` is shown on a number line. Steps are given to show `sqrt3` on the number line using `sqrt2`. Fill in the boxes properly and complete the activity.
Activity :
- The point Q on the number line shows the number ______.
- A line perpendicular to the number line is drawn through the point Q. Point R is at unit distance from Q on the line.
- Right angled ∆ORQ is obtained by drawing seg OR.
`l ("OQ") = sqrt2` , `l("QR") = 1`
`therefore` by Pythagoras theorem,
`[l("OR")]^2 = [l("OQ")]^2 + [l("QR")]^2 `
= `square^2`+ `square^2` = `square` + `square`
= `square`
∴ l(OR) = `square`
Draw an arc with centre O and radius OR. Mark the point of intersection of the line and the arc as C. The point C shows the number `sqrt3`.
Show the number √7 on the number line.
Evaluate:
`1/(-15) + 5/(-12)`
Evaluate:
`0 + (-2)/7`
The rational number `(-8)/(-3)` lies neither to the right nor to the left of zero on the number line.
The rational numbers `1/2` and –1 are on the opposite sides of zero on the number line.
On a number line, `4/3` is to the ______ of zero (0).
Represent the following rational numbers on a number line:
`3/8, (-7)/3, 22/(-6)`
Find a rational number exactly halfway between:
`1/6` and `1/9`
Find a rational number exactly halfway between:
`5/(-13)` and `(-7)/9`
