Question

the default cell referencing is absolute​

Answer 1

Explanation:

An absolute reference is designated in a formula by the addition of a dollar sign ($) before the column and row. If it precedes the column or row (but not both), it's known as a mixed reference. You will use the relative (A2) and absolute ($A$2) formats in most formulas. Mixed references are used less frequently

Answer 2

Answer:

There may be times when you do not want a cell reference to change when filling cells. Unlike relative references, absolute references do not change when copied or filled. You can use an absolute reference to keep a row and/or column constant.

An absolute reference is designated in a formula by the addition of a dollar sign ($) before the column and row. If it precedes the column or row (but not both), it's known as a mixed reference.

Screenshot of Graphic

You will use the relative (A2) and absolute ($A$2) formats in most formulas. Mixed references are used less frequently.

Explanation:

When writing a formula in Microsoft Excel, you can press the F4 key on your keyboard to switch between relative, absolute, and mixed cell references, as shown in the video below. This is an easy way to quickly insert an absolute reference.