1. 5214.25   52.1425 × 103   0.521425 × 103   521.425 × 103   5.21425 × 103   Hint Half-n-half Clue   2. 0.010101   1.0101 × 101   1.0101 × 10−2   1.0101  × 102   1.0101 × 10−1   Half-n-half Clue   3. 101010.9   1.010109 × 10−5   1.010109 × 105   1.010109 × 10−6   1.010109 × 106   Half-n-half Clue   4. 120120.12   1.2012012 × 106   1.2012012 × 107   1.2012012 × 105   1.2012012 × 108   Half-n-half Clue   5. 321.25   3.2125 × 102   32.125 × 103   32.125 × 102   3.2125 × 103   Half-n-half Clue   6. 7897.25   7.89725 × 103   7.89125 × 103   7.89275 × 103   7.89735 × 103   Half-n-half Clue   7. 1102034   1.102034 × 105   1.102043 × 106   1.102043 × 105   1.102034 × 106   Half-n-half Clue