Question

how to write 3908.78 in standard form

Answer 1

Hi ,

3908.78

= 390878 /100

= ( 390878× 1000 )/ ( 100 × 1000)

= ( 390878 × 1000 ) / 100000

= 3.90878 × ( 10 )³

I hope this helps you.

:)

Answer 2

Hey!
3908.78
by removing the decimal, we get

= 390878 /100
= (390878× 1000)/(100 × 1000)
= (390878 × 1000)/100000
= 3.90878 × 10³

hope it helps!

@ankit
#moderator-brainly