Why must shelving units be purchased in whole numbers rather than fractions in this scenario?

Why must shelving units be purchased in whole numbers rather than fractions in this scenario?

• A. You can buy fractional shelves
• B. Units must be purchased in whole numbers
• C. Partial units are acceptable
• D. A 0.14 shelf is available

Answer: (B)

Shelving units are discrete, indivisible items that are sold and installed as complete pieces. Because you can’t practically use a fraction of a shelf, the quantity bought must be a whole number. In planning, you either buy enough full units to cover the space or you round up to ensure you have a complete shelf for each position. This is why the rule specifies purchasing in whole numbers—it reflects how the product is manufactured, sold, and used. The other choices suggest fractional or partial pieces exist, which doesn’t fit how shelving is typically bought and installed.

Shelving units are discrete, indivisible items that are sold and installed as complete pieces. Because you can’t practically use a fraction of a shelf, the quantity bought must be a whole number. In planning, you either buy enough full units to cover the space or you round up to ensure you have a complete shelf for each position. This is why the rule specifies purchasing in whole numbers—it reflects how the product is manufactured, sold, and used. The other choices suggest fractional or partial pieces exist, which doesn’t fit how shelving is typically bought and installed.