Question

9.10 10.9 90:9 90:10 7.100 100.7 700:7 700:100​

Answer 1

Ответ:

90:9=10

90:10=9

700:7=100

700:100​=7

Answer 2

It seems like you've provided a list of numbers and expressions, and it's not clear what you would like to know or do with them. Could you please provide more context or specify what you would like to do with these numbers and expressions? Are you looking for calculations, explanations, or something else? Please clarify your request so I can assist you effectively.