Which of the following decimal numbers is the greatest?

1. 0.182

2. 0.038

3. 0.219

4. 0.291

Which of the following decimal numbers is the smallest?

1. 0.108

2. 1.08

3. 0.801

4. 0.81

0.45 ÷ 0.9 is equal to

1. 50

2. 5

3. 0.5

4. 0.05

Statement I: In the number 34.17, the whole number part is 34 and the decimal part is 0.17.

Statement II: $34.17 = 3 \times 10 + 4 \times 1 + 1 \times \dfrac{1}{10} + 7 \times \dfrac{1}{100}$

1. Statement I is true but statement II is false.

2. Statement I is false but statement II is true.

3. Both Statement I and statement II are true.

4. Both Statement I and statement II are false.