$12\frac{3}{10}\ =\$ _______

 $\frac{8}{10}+0+\frac{7}{1000}=$ _______

The decimal number of $\frac{4}{20}=$ ____

The place value of 3 in 4.375 is ______

 $4+\frac{3}{10}=$  _______

0.08=_____

The decimal form of $\frac{15}{1000}$ is_____