When Subtracting Like Fractions, _____ the Numerators Only

question 40

Multiple Choice

When subtracting like fractions, _____ the numerators only. The denominators remain _____.

• A) add, changed
• B) add, unchanged
• C) subtract, changed
• D) subtract, unchanged

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Definitions:

Audiometer

A device used to evaluate an individual's hearing ability by generating sounds at various frequencies and volumes.

Decibel Level

A unit of measurement for the intensity of sound, indicating its loudness.

Higher-pitched

Describes sounds that have a higher frequency, perceived as sharper or squeakier than lower-pitched sounds.