YES
Yes.
yes
6 straight lines drawn inside of an octagon will divide the octagon into 8 triangles
17/4 divide by 1/3 = 12.76276 ( thirds ).
You divide it into 24 different pieces and group it into groups of 8. DoNe.
YES
Divide it into 72 pieces, group them into groups of 8. DoNe
Yes.
divid two thirds by 4
Pop
yes
Three equal portions of two-thirds each.
Divide 54 by three to get thirds (=18) Multiply this by two to get the two-thirds (=36)
3
Two thirds
17/4 divide by 1/3 = 12.76276 ( thirds ).