Home
Class 8
MATHS
Find the reciprocal of each of the follo...

Find the reciprocal of each of the following:
`(i) 12 " " (ii) -8" " (iii) (5)/(6) " " (iv) (-14)/(17)`

Text Solution

AI Generated Solution

The correct Answer is:
To find the reciprocal of each of the given numbers, we follow the rule that the reciprocal of a number \( x \) is \( \frac{1}{x} \). Let's solve each part step by step. ### Solution: **(i) Find the reciprocal of 12:** 1. The reciprocal of 12 is calculated as: \[ \text{Reciprocal of } 12 = \frac{1}{12} \] **(ii) Find the reciprocal of -8:** 2. The reciprocal of -8 is calculated as: \[ \text{Reciprocal of } -8 = \frac{1}{-8} = -\frac{1}{8} \] **(iii) Find the reciprocal of \( \frac{5}{6} \):** 3. The reciprocal of \( \frac{5}{6} \) is calculated as: \[ \text{Reciprocal of } \frac{5}{6} = \frac{6}{5} \] **(iv) Find the reciprocal of \( \frac{-14}{17} \):** 4. The reciprocal of \( \frac{-14}{17} \) is calculated as: \[ \text{Reciprocal of } \frac{-14}{17} = \frac{17}{-14} = -\frac{17}{14} \] ### Final Answers: - (i) \( \frac{1}{12} \) - (ii) \( -\frac{1}{8} \) - (iii) \( \frac{6}{5} \) - (iv) \( -\frac{17}{14} \)
Promotional Banner

Topper's Solved these Questions

  • RATIONAL NUMBERS

    RS AGGARWAL|Exercise EXERCISE 1A|10 Videos
  • RATIONAL NUMBERS

    RS AGGARWAL|Exercise EXERCISE 1B|3 Videos
  • RATIONAL NUMBERS

    RS AGGARWAL|Exercise TEST PAPER|19 Videos
  • QUADRILATERALS

    RS AGGARWAL|Exercise EXERCISE 15|8 Videos
  • SQUARES

    RS AGGARWAL|Exercise TEST PAPER-3|15 Videos

Similar Questions

Explore conceptually related problems

Find the multiple inverse or reciprocal of each of the following : (i) 18 (ii) -16 (iii) (13)/(25) (iv) (-17)/(12) (v) (-6)/(19) (vi) (-3)/(-5) (vii) -1 (viii) 0

Find the reciprocal of each of the following: ( i ) (frac(5)(8))^(4) ( ii ) (frac(-5)(6))^(11) ( iii ) 6^(7) ( iv ) (-4)^(3)

Find the cube of each of the following (i) (-7) (ii) 1 2/3 (iii) 2.5 (iv) 0.05

find the square roots of the following: (i) -8-6i (ii) 5-12i .

Find the reciprocal of value of (-7)/(12) + 14.

Find the value of each of the following: ( i ) 8^(@) ( ii ) (-3)^(@) ( iii ) 4^(@)+5^(@) ( iv ) 6^(@) xx 7^(@)

Find each of the following products : (i) 36 x (-17) (ii) (-81) x 15 (iii) (-23) x (-9) (iv) (-18) x (-21)

Write the first five multiples of each of the following numbers . (i) 17 , (ii) 23, (iii) 65, (iv) 70

Find the value of x in each of the followings proportions. (i) 17: 68 :: 7 :x (ii( 14 : 42 :: x: 27

Express each of the following fractions as percentage : (i) 7/(25) " " (ii ) (5)/(8) " " (iii) (11) /(6)