We have,

To express periodic number calculated we use:

Hope this helps.
r3t40
Answer:
22222222222222+2222222222222222222
= 2222244444444444444
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
The mode would be 17, it’s the number that appears the most. I’m not rewriting it though
Answer:
not sure which is the origional-
if the big one is the origiinal, then 1/2
if the small one is the origional- then 2-1