These spot foreign exchange rate were reperted on Dec, $24,2008.$

$\backslash$table$[[$U$.$S $$,$JAPANESE YEN,BRITISH POUND,CANADIAN DOLLAR$],[0\mathrm{.}008864,1\mathrm{.}477,0\mathrm{.}6596]]$

Calculate the theoretical cross rate.

i$)$ The Canadian dollar & the Japanese yen.

ii$)$ The Japanese yen & the British pound.

Please give a proper mathematical solution without using excel