1. (6 x 100 000) + (5 x 10 000) + (7 x 100) = 650 700. (9 x 100 000) + (8 x 1 000)
+ (9 x 100) + 6 ... 7 + 8 = 15 6 + 9 = 15 7 + 6 = 13 8 + 5 = 13 7 + 4 = 11 6 + 8 = 14
... Somme ramenée à la maison = 45 000 F + 900 F = 45 900 F .... 973 ? 61 = 908
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