What term describes the operation of dividing a number into parts?

The term that describes the operation of dividing a number into parts is 'subtract.' When one number is subtracted from another, it represents the process of taking away a quantity, which can conceptually be understood as dividing the whole into parts. For example, if you have 10 and subtract 4, you are effectively splitting the original number into two portions: one that remains (6) and one that is taken away (4). This operation lays the groundwork for understanding division as it focuses on removing portions from a total, thereby connecting to the broader concept of partitioning a number.

Other choices do not accurately reflect the operation of dividing a number into parts. 'Multiply' refers to the process of increasing a number by a certain factor, which is distinct from dividing. 'Perceive' relates to the act of becoming aware or understanding something, which isn't mathematically relevant in this context. 'Perdure,' which refers to the continuation of existence or enduring through time, does not align with mathematical operations involving numbers. Thus, the selection of 'subtract' connects directly to the idea of dividing numbers into parts by removing specific quantities from a whole.