CHRONO

-INF s.

Calculer des compléments à la dizaine supérieure.

CHRONO

0 s.
1000 = 995 +
260 = 252 +
20 = 16 +
810 = 805 +
660 = 657 +
980 = 976 +
180 = 178 +
200 = 191 +
990 = 982 +
410 = 403 +
920 = 917 +
670 = 665 +
940 = 935 +
820 = 817 +
760 = 757 +
970 = 964 +
610 = 601 +
290 = 284 +
560 = 557 +
70 = 61 +