- #1

Nellen2222

- 55

- 0

## Homework Statement

1) how do I know if the significant digit is supposed to be of " infinite sig-digs" ? If it is a constant value that is universally known, ike density then i understand that. But lets say i were to do ...

35+273.15

## Homework Equations

addition?

## The Attempt at a Solution

when adding, you go to the least amount of decimal places. so does that mean I just use a whole number?