Page 5 - PPT 8
P. 5

Follow these steps:






                       • Subtract the minutes



                       • If the minutes are negative, add 60 to the minutes and subtract 1


                       from hours.



                       • Subtract the hours                     hours            mins


                Example:                                                 4       100                       Carry

                                                                         5        40


                                                                    +    4        50

                                                                         0        50                        Answer
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