Answer:
620,910,000 - Number form
620.9M+ - Short form
Six hundred twenty million, nine hundred, and ten thousand - Word form
Step-by-step explanation:
1. If you want me to go in full detail, I'll just say that I used a bit of internet search for the word form because I'm dyslexic, but yet I'm here in brainly answering other people's questions.
2. Have a wonderful day to you too!!
Hope this helped! :^)
- ✨7272033Alt✨