Respuesta :

Answer:

Step-by-step explanation:

100 billion = 100 000 000 000

Count the zeros. There are 11 of them. Therefore the order of magnitude is roughly 10^11

The universe has 10^21

So you need to compare the two numbers

10^21/10^11

10^(21 - 11)

10^10

There are roughly 10^10 more stars in the universe than in the milky way. Both numbers are unimaginably large.