Home
Class 7
MATHS
Subtract <img class="eeimg trnoresize...

Subtract

Promotional Banner

Topper's Solved these Questions

  • MENSURATION-2

    RD SHARMA|Exercise All Questions|83 Videos

  • PERCENTAGE

    RD SHARMA|Exercise All Questions|95 Videos

Similar Questions

Explore conceptually related problems

In a given fraction, if 1 subtracted from the numerator and 2 is added to the denominator, it becomes (1)/(2) . If 7 is subtracted from the numerator and 2 is subtracted from the denominator, it becomes (1)/(3) . The fraction is

Find a fraction which becomes ((1)/(2)) when "1" is subtracted from the numerator and "2" is added to the denominator,and the fraction becomes ((1)/(3)) when "7" is subtracted from the numerator and "2" is subtracted from the denominator.

RD SHARMA-OPERATIONS ON RATIONAL NUMBERS-All Questions
  1. Simplify: 1/(-12)+2/(-15) (ii) (-8)/(19)+(-4)/(57)

    Text Solution

    |

  2. Add and express the sum as a mixed fraction: (-12)/5+(43)/(10) (ii)...

    Text Solution

    |

  3. Subtract <img class="eeimg trnoresize" alt="\frac{3}{4}" src="ht...

    Text Solution

    |

  4. Subtract (-3)/8 from (-5)/7

    Text Solution

    |

  5. Subtract (-3)/5 from 9/(10)dot

    Text Solution

    |

  6. The sum of two rational numbers is (-3)/5 . If one of the number is (-...

    Text Solution

    |

  7. What number should be added to (-5)/8 so as to get 5/9 ?

    Text Solution

    |

  8. What should be subtracted from (-3)/4 so as to get 5/6?

    Text Solution

    |

  9. Simplify : (-2)/3+5/9-(-7)/6 (ii) 5/(12)+(-5)/(18)-7/(24)

    Text Solution

    |

  10. Subtract the first rational number from the second in each of the f...

    Text Solution

    |

  11. Subtract the first rational number from the second in each of the f...

    Text Solution

    |

  12. Evaluate each of the following: 2/3-3/5 (ii) -4/7-2/(-3)

    Text Solution

    |

  13. Evaluate each of the following: 4/7-(-5)/(-7) (ii) -2-5/9

    Text Solution

    |

  14. The sum of the two numbers is 5/9dot If one of the numbers is 1/3, Fin...

    Text Solution

    |

  15. The sum of two numbers is (-1)/3 . If one of the numbers is (-12)/3 , ...

    Text Solution

    |

  16. The sum of two numbers is (-4)/3 . If one of the numbers is 05 , find ...

    Text Solution

    |

  17. The sum of two rational numbers is -8. If one of the numbers is (-15)/...

    Text Solution

    |

  18. What number should be added to (-7)/8 so as to get 5/9?

    Text Solution

    |

  19. What should be added to (-5)/(11) so as to get (26)/(33)\ ?

    Text Solution

    |

  20. What number should be added to (-5)/7 to get(-2)/3?

    Text Solution

    |