2 = 6 350 + 1; 6 350 ÷ 2 = 3 175 + 0; 3 175 ÷ 2 = 1 587 + 1; 1 587 ÷ 2 = 793 + 1; 793 ÷ 2 = 396 + 1; 396 ÷ 2 = 198 + 0; 198 ÷ 2 = 99 + 0; 99 ÷ 2 = 49 + 1; 49 ÷ 2 = 24 + 1; 24 ÷ 2 = 12 + 0; 12 ÷ 2 = 6 + 0; 6 ÷ 2 = 3 + 0; 3 ÷ 2 = 1 + 1; 1 ÷ 2 = 0 + 1; 2. construct the base 2 representation of the 