Answer:
How can line formatting be accomplished?
To format line spacing:
Select the text you want to format. Selecting text to format.
On the Home tab, click the Line and Paragraph Spacing command. A drop-down menu will appear.
Move the mouse over the various options. A live preview of the line spacing will appear in the document. Select the line spacing you want to use.
The line spacing will change in the document.
convert the following decimaal numbers to octal numbers
1. 500
2. 169
3. 53
4.426
1. 500--->764
2. 169--->251
3. 53--->65
4.426--->652