Home
Class 7
MATHS
Simplify: 5 4/7-:1 3/(10) (ii) 4-:2 2/5...

Simplify: `5 4/7-:1 3/(10)` (ii) `4-:2 2/5`

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Simplify: 3/(10)-:(10)/3 (ii) 4 3/5-:4/5

Simplify: 4/5+3/10+2/7

Simplify: 4 5/6-2 3/8+3 7/(12)

Simplify: 13""4/5-2""1/3

Simplify: (-3)^2xx((-5)/(12))^2 (ii) ((-2)/5)^3-:((-3)/(10))^4

Simplify: 3 4/7xx2 2/5xx1 3/4

Simplify: 2-3/5 (ii) 4+7/8

Simplify: 5/4-7/6-(-2)/3 (ii) (-2)/5-(-3)/(10)-(-4)/7

Simplify: (i) 4/9-:5/6 (ii) 5/7-:10 (iii) 5 3/5-:2 1/10

Simplify: (-2)^3xx(-10)^3 (ii) (-2)^4xx(-5)^2

RD SHARMA-FRACTIONS-All Questions
  1. Divide: 9\ b y3/(16) (ii) 10\ b y(100)/3

    Text Solution

    |

  2. Simplify: 3/(10)-:(10)/3 (ii) 4 3/5-:4/5

    Text Solution

    |

  3. Simplify: 5 4/7-:1 3/(10) (ii) 4-:2 2/5

    Text Solution

    |

  4. A wire of length 12 1/2m is cut into 10 pieces of equal length. Fin...

    Text Solution

    |

  5. The length of a rectangular plot of area 65 1/3\ m^2\ is\ 12 1/4 m...

    Text Solution

    |

  6. By what number should 6 2/9 be multiplied to get 4 4/9?

    Text Solution

    |

  7. The product of two numbers is 25 5/6dot If one of the numbers is 6 ...

    Text Solution

    |

  8. The cost of 6 1/4 kg of apples is Rs 400. At what rate per kg are t...

    Text Solution

    |

  9. By selling oranges at the rate of Rs 5 1/4 per orange, a fruit-sell...

    Text Solution

    |

  10. In mid-day meal scheme 3/(10) litre of milk is given to each studen...

    Text Solution

    |

  11. In a charity show Rs 6496 were collected by selling some tickets. I...

    Text Solution

    |

  12. If a fraction a/b is a lowest terms. Then HCF of a\ a n d\ b is a (b...

    Text Solution

    |

  13. The fraction (84)/(98) in its lowest terms is (42)/(49) (b) (12)/(14)...

    Text Solution

    |

  14. Which of the following is a vulgar fraction? 7/(10) (b) (13)/(1000)...

    Text Solution

    |

  15. Which of the following fraction is an irreducible (or in its lowest ...

    Text Solution

    |

  16. Which of the following is a proper fraction? (13)/(17) (b) (17)/(13...

    Text Solution

    |

  17. The reciprocal of the fraction 2 3/5 is (a)2 5/3 (b) (13)/5 (c)5/(...

    Text Solution

    |

  18. 4 1/3-2 1/3= 2 1/3 (b) 2 3 1/3 (d) 1/2

    Text Solution

    |

  19. 2 3/5-:5/7=\ (13)/7 (b) (13)/(25) (91)/(25) (d) (25)/(91)

    Text Solution

    |

  20. By what number should 1 3/4 be divided to get 2 1/2? 3/7 (b) 1 2/5 ...

    Text Solution

    |