# SOLUTION: can you please tell me how to find the square root of a number manualy without a calcalater. thanks

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 Click here to see ALL problems on Human-and-algebraic-language Question 47676: can you please tell me how to find the square root of a number manualy without a calcalater. thanksAnswer by checkley71(8403)   (Show Source): You can put this solution on YOUR website!I'LL TRY BUT IT WON'T BE EASY ---------3--2 --------------------------- -------V10 24 SQRT OF 1024 FIND THE LARGEST SQUARE NUMBER LESS THAN OR=10 (3) ---------9 3*3=9 SUBTRACT 9 FROM 10 WE GET 1 -------------- ---------1 24 BRING DOWN THE NEXT 2 DIGITS & DOUBLE THE 3 (2*3=6) -----62--1 24 DIVIDE 6 INTO 12 & WE GET 2 THEN MULTIPLY 32 BY 2 FOR 124 --------------- ------------0 SUBTRACT 124 FROM 124 WE GET 0 32*32 OR 32~2=1024