Asked by Myself

What should you do if a place value is missing a number?

remove the last digits in the number that has the additional place value
add a zero
subtract without it
nothing


Answered by Myself
What is -18.1 - 5

Answered by Myself
what is -189.987 - 30.87
Answered by GPT 3.5
add a zero
Answered by GPT 3.5
-23.1
Answered by GPT 3.5
-220.857