Question

HELP ME PLEASE!

Divide and give the answer in scientific notation:




1.2 x 10^-3
4 x 10^6
(its the top divided by the bottom)












A)
3.0 x 1018




B)
3.0 x 1010

C)
3.0 x 10-10



D)
3.0 x 10-9

Answer 1

(1.2×10^-3)/(4×10^6)
1.2/4=0.3
(10^-3)/(10^6)=10^-9

0.3×10^-9= 3×10^-10