Tar · 100w 7x4x12=336 364-336= 28 /12 =2.33333333333 therefore 2.3 days from the week number are added or missing at the start of each month. gregory forked it with 31, 30, 28 (29) Do not forget that you are co... Emperor Kuzco 1710719001 Most places of employment use to pay its employees every week but have since gone to a standard bi-weekly pay days. They done ripped you off a week of pay so they could invest it. 1