@doc_metadata(categories=['<STR_LIT>'])<EOL><INDENT>def mrai_from_raw(self, amount):<DEDENT>
amount = self._process_value(amount, '<STR_LIT:int>')<EOL>payload = {"<STR_LIT>": amount}<EOL>resp = self.call('<STR_LIT>', payload)<EOL>return int(resp['<STR_LIT>'])<EOL>
Divide a raw amount down by the Mrai ratio.

:param amount: Amount in raw to convert to Mrai
:type amount: int

:raises: :py:exc:`nano.rpc.RPCException`

>>> rpc.mrai_from_raw(amount=1000000000000000000000000000000)
1