Subtract
- $\frac { 3 } { 5 } - \frac { 1 } { 15 }$

question 143

Multiple Choice

Subtract.
- $\frac { 3 } { 5 } - \frac { 1 } { 15 }$

• A) \(\frac { 2 } { 3 }\)
• B) \(\frac { 1 } { 5 }\)
• C) \(\frac { 8 } { 15 }\)
• D) \(\frac { 2 } { 15 }\)

---

Definitions:

ESD Strap

An item that fits around a technician’s wrist and connects to an electronic component so that the technician and the component are at the same voltage potential, thus preventing an electrostatic discharge event.

Surge Protector

A device that protects electrical appliances from voltage spikes by blocking excess electrical charge or diverting it to the ground.

Cotton Gloves

Protective wear made from cotton that helps in handling sensitive objects without leaving fingerprints or causing damage.

UPS

Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source or mains power fails.