Given the information below, what is the cross$-$rate of the pound in Singapore dollars $($i$.$e$.,$ Singapore dollars $/$ British pound$)?$ Select the closest answer.

$\backslash$table$[[$Singapore dollar in US dollars $($USD$/$SGD$),0\mathrm{.}71],[$British pounds in US dollars $($USD$/$GBP$),1\mathrm{.}24],[\backslash$table$[[$British pounds in Singapore dollars$],[($SGD$/$GBP$)]],1\mathrm{.}80]]$

$1\mathrm{.}14$

$1\mathrm{.}75$

$0\mathrm{.}57$

$0\mathrm{.}88$