If the Denominator of a Fraction Decreases by 20% and the Numerator

question 21

Short Answer

If the denominator of a fraction decreases by 20% and the numerator remains unchanged, by what percentage does the value of the fraction change?

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Definitions:

Unnecessary Views

Drawing views that do not provide additional information or clarity to the understanding of an object, and are thus excluded to simplify technical documentation.

Explanatory Notes

Detailed descriptions or clarifications provided alongside drawings, diagrams, or documents to aid in understanding complex or ambiguous information.

Part

A piece or component of a larger object or system.

Undercut

Undercut is a condition in manufacturing where a part of the geometry is recessed below or behind an adjacent surface, often challenging to machine.