(i) 3057
(ii) 12345
(iii) 10205
(iv) 235060
Solution:
(i) 3057 = 3 × 1000 + 0 × 100 + 5 × 10 + 7 × 1
(ii) 12345 = 1 × 10000 + 2 × 1000 + 3 × 100 + 4 × 10 + 5 × 1
(iii) 10205 = 1 × 10000 + 0 × 1000 + 2 × 100 + 0 × 10 + 5 × 1
(iv) 235060 = 2 × 100000 + 3 × 10000 + 5 × 1000 + 0 × 100 + 6 × 10 + 0 × 1
Thank You