Neither. There are about 200-400 billion stars in the Milky Way alone. It's been estimated that there are about 10 sextillion (that's ten thousand billion billion) stars in the observable universe.
About 100 thousand million billion trillion
Say about 100 billion in our own galaxy, then about 100 billion galaxies.
Estimated at 200-400 billion stars.
No count of stars in any galaxy has been made. Estimates are given.Galaxies can contain as little as a few million stars or as many as trillions.NGC 1427A. A few billion maybe.
1 billion = 1000 million so 0.1 billion = 100 million
1 billion = 1,000 million 1/2 billion = 500 million
There are 1,400 million in 1.4 billion, since 1,000 million is equal to a billion.
560 billion is 560,000 million each billion equals 1,000 million
0.45 billion is 450 million.
500 million is in 0.5 billion.
11.18 billion = 11,180 million
2000 million is two billion.