n : 17 = 4556 + 2445
n : 17 = 7001
n = 7001 * 17
n = 119017
m : 29 = 3477 - 2963
m : 29 = 514
m = 514 * 29
m = 14806
140 895 : (z – 197) = 465
z - 197 = 140 895 : 465
z - 197 = 303
z = 303 + 197
z = 500
(2747 + x) * 125 = 593 375
2747 + x = 593 375 : 125
2747 + x = 4747
x = 4747 - 2747
x = 2000