百
=
一
+
白
:
Mnemonic symbol: a one hundred 元 bill.
Beelzebub (b) enjoys preparing to allure mortals. In the airplane's living room (ai3) he's waving a flute (一) as a magic wand and enchanting one hundred white flags (白) to look like one hundred (百) one hundred 元 bills (百).
倍
=
亻
+
咅
:
Beelzebub (b) made seven times (倍) three poo-poos (咅) in the Eiffel Tower's bathroom (ei4) and challenges Rosa Luxemburg (亻) to tell him how many poo-poos there are. Rosa should take great care: every time she gives the wrong answer Beelzebub doubles (倍) the number of the poo-poos.