Evaluate $\frac{0.98}{0.7}$0.980.7. Express your answer in decimal form.

Evaluate $0.016\div0.04$0.016÷0.04. Express your answer as a decimal.

Evaluate $\frac{0.09}{0.3}$0.090.3. Express your answer as a decimal.

Evaluate $\frac{0.255}{1.5}$0.2551.5. Express your answer as a decimal.