Add or Subtract as Indicated $$\frac { 1 } { 3 } + \frac { 1 } { 18 }$$

question 52

Multiple Choice

Add or subtract as indicated.
- $$\frac { 1 } { 3 } + \frac { 1 } { 18 }$$

• A) \(\frac { 2 } { 21 }\)
• B) \(\frac { 1 } { 9 }\)
• C) \(\frac { 7 } { 18 }\)
• D) \(\frac { 11 } { 27 }\)

---

Definitions:

Fed

Short for the Federal Reserve System, which is the central banking system of the United States responsible for monetary policy.

Federal Deposit Insurance Corporation

A United States government corporation providing deposit insurance to depositors in U.S. commercial banks and savings institutions.

Event-Driven Sequencer

A programming construct or device that generates actions in response to specific occurrences or "events" within a system.

Mechanical Drum Switch

a type of switch that rotates around a drum to change electrical contacts, used for controlling motors or other devices.