It can be: 8*81 = 648
648 multiplied by 209 is 135,432.
72 multiplied by 9 is 648.
135432
648
18 multiplied by 36 is 648.
36 multiplied by 18 is 648.
N*2N = 648 2N2 = 648 N2 = 324 N = -18 or +18 So the two numbers are (-18, -36) or (18, 36).
The LCM is 648.
25% of 648= 25% * 648= 0.25 * 648= 162
648 = ?%*900 648 = x/100*900 648 = 9x x = 648/9 x = 72
648% = 648/100 or 162/25 in fraction