Suppose that the current exchange rate for GBP $($that is$,$ the British pound$)$ is $$1\mathrm{.}63=1\mathrm{.}00.$ What would be the direct quote from the British perspective $($that is$,$ the indirect quote from the American perspective$)?$

$1\mathrm{.}76$

$0\mathrm{.}53$

$0\mathrm{.}61$

$1\mathrm{.}63$