This is 8th grade math but I don't know how do this put please help me!
[tex]1.2 \times {10}^{ - 3} \div 4 \times {10}^{6} [/tex]
![This is 8th grade math but I dont know how do this put please help metex12 times 10 3 div 4 times 106 tex class=](https://us-static.z-dn.net/files/de6/ea7e21e823e1e6df1cb6a399aca7385c.jpg)