Răspuns :
1. 100 x (64 + 1.689) = 100x1753 = 175.300
2. 100 x (64 + 1.689) = 100x64 + 100x1.689 = 6.400 + 168.900 = 175.300
Primul mod :
100 × ( 64 + 1689 ) = 100 × 1753 = 175300
Al doilea mod :
100 × 64 + 100 × 1689 = 6400 + 168900 = 175300
100 × ( 64 + 1689 ) = 100 × 1753 = 175300
Al doilea mod :
100 × 64 + 100 × 1689 = 6400 + 168900 = 175300