Home
Class 7
MATHS
Simplify : (i) (3)/(20)xx(4)/(5) (ii) ...

Simplify :
(i) `(3)/(20)xx(4)/(5)`
(ii) `(-7)/(30)xx(5)/(14)`
(iii) `(5)/(-18)xx(-9)/(20)`
(iv) ` (-9)/(8)xx(-16)/(3)`
(v) `-32xx(-7)/(36)`
(vi) `(16)/(-21)xx(-14)/(5)`

Text Solution

Verified by Experts

The correct Answer is:

(i) `(4)/(3)`
(ii) `(-21)/(12)`
(iii) `(1)/(8)`
(iv) 6
(v) `(56)/(9)`
(vi) `(4)/(3)`
Promotional Banner

Topper's Solved these Questions

  • RATIONAL NUMBERS

    RS AGGARWAL|Exercise EXERCISE4F|13 Videos

  • RATIONAL NUMBERS

    RS AGGARWAL|Exercise EXERCISE 4G OBJECTIVE TYPE QUESTIONS|19 Videos

  • RATIONAL NUMBERS

    RS AGGARWAL|Exercise EXERCISE 4D|16 Videos

  • RATION AND PROPORTION

    RS AGGARWAL|Exercise Test papers|18 Videos

  • REFLECTION AND ROTATIONAL SYMMETRY

    RS AGGARWAL|Exercise Exercise B|12 Videos

Similar Questions

Explore conceptually related problems

(3)/(7)xx(9)/(14) div (5)/(7)=?

Simplify: 5xx3/(20)xx2/(15) (ii) (14)/(25)xx(35)/(51)xx(34)/(49)

Find the product: (i) (9)/(2)xx((-7)/(4)) (ii) (3)/(10)xx(-9)( iii) (-6)/(5)xx(9)/(11) (iv) (3)/(7)xx((-2)/(5))( v) (3)/(-5)xx(-5)/(3)

Simplify: (i) (7)(18) xx(-4) (ii) (-36) xx ((-5)(9))

Find each of the following products: {:((i)(3)/(5)xx(-7)/(5),(ii)(-9)/(2) xx (5)/(4),(iii)(-6)/(11) xx (-5)/(3)),((iv) (-2)/(3) xx (6)/(7),(v)(-12)/(5)xx(10)/(-3),(vi) (25)/(-9)xx(3)/(-10)), ((vii) (5)/(-18)xx(-9)/(20),(viii) (-13)/(15) xx (-25)/(26), (ix) (16)/(-21)xx(14)/(5)), ((x) (-7)/(6) xx 24,(x i) (7)/(24)xx (-48), (x ii) (-13)/(5)xx(-10)):}

Simplify : (i) (7)/(24)xx-48 (ii) (-19)/(36)xx16 (iii) (-3)/(4)xx(4)/(3) (iv) -13xx(17)/(26) (v) (-13)/(5)xx-10 (vi) (-9)/(16)xx(-64)/(27)

Simplify (3)/(7)xx(28)/(15)div (14)/(5)

Simplify : ((-16)/(5)xx(20)/(8))-((15)/(5)xx(-35)/(3))

Simplify : [ ((- 3 )/( 2) xx (4)/(5) ) + ((9)/(5) xx (-10)/( 3)) - ((1)/(2)xx (3)/(4)) ] div [ ((21)/( 9) xx (3)/(7)) +((7)/(8) xx (16)/(14)) ]