6174 base 8 = 6x83 + 1x82 + 7x8 + 4 = 3196
27 base 8 = 2x8 + 7 = 23
23 x 3196 = 73,508
Windows calculator to the rescue... the answer is 403 (base 8)
If you want it to remain a square then the base is multiplied by 8 also and the area is multiplied by 64. If not, and you multiply the sides only, it is multiplied by 8. If you multiply only one side, then the area is multiplied by 4.5
9
It is 32/27.
72 multiplied by 3/8 is 27.
37 to base 8 is (24+7) = 31 in decimal 7 to base 8 is 7 in decimal Multiplying 31 by 7 = 217 in decimal and this is 331 in octal on base 8
Divide by 8 and you get 3 with 3 left over. so 27 is written as 33 in octal (base-8).
400 multiplied by 8 is 3,200
28 multiplied by 8 is 224.
35 multiplied by 8 is 280
23 multiplied by 8 is 184
That would be 8 with an exponent of 4.