Răspuns :
329 873 = 300 000 + 20 000 + 9 000 + 800 + 70 + 3
= 3 × 100 000 + 2 × 10 000 + 9 × 1 000 + 8 × 100 + 7 × 10 + 3 × 1
329.873 = 3 × 100.000 + 2 × 10.000 + 9 × 1.000 + 8 × 100 + 7 × 10 + 3
329 873 = 300 000 + 20 000 + 9 000 + 800 + 70 + 3
= 3 × 100 000 + 2 × 10 000 + 9 × 1 000 + 8 × 100 + 7 × 10 + 3 × 1