Write down the numbers shown on the Abacus drawn in each question.

Here are the numbers shown on each abacus:

1. Thousands: 1, Hundreds: 3, Tens: 2, Units: 6. Number: $\boxed{\text{1326}}$
2. Thousands: 0, Hundreds: 0, Tens: 4, Units: 5. Number: $\boxed{\text{45}}$
3. Thousands: 0, Hundreds: 1, Tens: 0, Units: 3. Number: $\boxed{\text{103}}$
4. Thousands: 2, Hundreds: 3, Tens: 1, Units: 5. Number: $\boxed{\text{2315}}$
5. Thousands: 0, Hundreds: 0, Tens: 0, Units: 7. Number: $\boxed{\text{7}}$
6. Thousands: 0, Hundreds: 2, Tens: 0, Units: 0. Number: $\boxed{\text{200}}$
7. Thousands: 0, Hundreds: 0, Tens: 0, Units: 0. Number: $\boxed{\text{0}}$
8. Thousands: 0, Hundreds: 4, Tens: 0, Units: 0. Number: $\boxed{\text{400}}$
9. Thousands: 0, Hundreds: 0, Tens: 5, Units: 0. Number: $\boxed{\text{50}}$