(а-b)×6
a= 29846, 750003, 45009, 40000.
b= 2683, 749839, 38989, 13598
1) (29846-2683)×6= 27163×6=162978
2) (750003-749839)×6=164×984
3) (45009-38989)×6=6020×6=36120
4) (40000-13598)×6=26402×6=158412
