Question

express each of the following decimals in the tational form P by Q 0.9 bar and0.57 bar and 0.729 bar and 12.28 bar

Answer 1

0.9 bar can be written as 1/1                                                                                  0.57 bar can be written as 57/99                                                                            0.729 bar can be written as 729/999  or  29/37                                                    12.28 bar can be written as 1216/99
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