Why do mathematicians always confuse Halloween and Christmas?
Because 31/8(oct) and 25/10 (dec): 31 in base 8 = 25 in base 10, 25=8*3 + 1, 25= 10*2 + 5.
Because 31/8(oct) and 25/10 (dec):
31 in base 8 = 25 in base 10,
25=8*3 + 1,
25= 10*2 + 5.