Question

300g×30= how many kg

Answer 1

300×30=9000g=9kg..........

Answer 2

$\huge\color{Red}{Hey\:Mate!!}$

here is your answer:

300g×30

=9000g

Since, 1000g=1kg

therefore, 9000g=9kg

hope it helps you!!

$\boxed{Thankyou!!}$