### A good answer might be:

You might fear that a '2' or higher digit might move into the one's place. Try this: multiply the biggest decimal fraction 0.99999... by two. This yields 1.99999... Even with this fraction a '1' moves into the one's place.

# Practice

Here is an table set up to convert 0.75 to binary.

| Decimal | Binary so far
Start | 0.750 | 0.
×2 |  | 0.
erase |  | 0.
×2 |  | 0.
erase |  | 0.
Result |  | 0.

### QUESTION 14:

Perform the conversion.