Question

Find the least number that must be subtracted from 4,567 to make it a perfect square?​

Answer 1

Answer:

78

Step-by-step explanation:

   6  | 45 67 | 67

        | 36      |

127   |  9  67 |

        | 8 89  |

        |     78 |

    From this we come to know that the square root of the given number (4567) is greater than 67²

   67²  =  4489

   4567-4489 = 78

   In order to convert the given number as the square of 67, we have to subtract 78.

   Hence 78 is the least number to be subtracted from 4567 to get a perfect square.