Now there will be a very difficult task, make all the numbers in both parts at least somehow interactive

801 to 1000

Add 701 to 1000

Please add 625-685

add 10¹⁸,10²¹,10²⁴,10¹⁰⁰,10³⁰³,10^∞,10³⁰⁰³.

Thank you