How long does it take from March 8, 2013 to September 9, 2014
There are 466 days from March 8, 2013 to September 9, 2014
March 3, 2014 is Monday. What day is March 29, 2014
29-3=26
26 △ 7 = 3, the remainder is 5
So, the 3rd is Monday, and the 29th is, plus the remainder of 5, the 29th is Saturday