578 - 234 =
344
64,327 - 15,315 =
49,012
24,637 - 15,729 =
8,908
3,478 - 1,250 =
2,228
328,176 - 19,084 =
309,092
732,443 - 151,729 =
580,714
17,354 - 5,613 =
11,741
645,771 - 39,590 =
606,181
652,139 - 275,440 =
376,699