Definition:American Currency

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Definition

The American currency system is based on the dollar.


Dollar

\(\ds \) \(\) \(\ds 1\) dollar
\(\ds \) \(=\) \(\ds 100\) cents
\(\ds \) \(=\) \(\ds 20\) nickels
\(\ds \) \(=\) \(\ds 10\) dimes
\(\ds \) \(=\) \(\ds 4\) quarters
\(\ds \) \(=\) \(\ds 2\) half dollars


Half Dollar

\(\ds \) \(\) \(\ds 1\) half dollar
\(\ds \) \(=\) \(\ds 50\) cents
\(\ds \) \(=\) \(\ds 10\) nickels
\(\ds \) \(=\) \(\ds 5\) dimes
\(\ds \) \(=\) \(\ds 2\) quarters


Quarter

\(\ds \) \(\) \(\ds 1\) quarter
\(\ds \) \(=\) \(\ds 25\) cents
\(\ds \) \(=\) \(\ds 5\) nickels
\(\ds \) \(=\) \(\ds 2 \tfrac 1 2\) dimes
\(\ds \) \(=\) \(\ds \dfrac 1 4\) dollar


Dime

\(\ds \) \(\) \(\ds 1\) dime
\(\ds \) \(=\) \(\ds 10\) cents
\(\ds \) \(=\) \(\ds 2\) nickels
\(\ds \) \(=\) \(\ds \dfrac 1 {10}\) dollar


Nickel

\(\ds \) \(\) \(\ds 1\) nickel
\(\ds \) \(=\) \(\ds 5\) cents
\(\ds \) \(=\) \(\ds \dfrac 1 2\) dimes
\(\ds \) \(=\) \(\ds \dfrac 1 5\) quarter
\(\ds \) \(=\) \(\ds \dfrac 1 {20}\) dollar


Cent

\(\ds \) \(\) \(\ds 1\) cent
\(\ds \) \(=\) \(\ds \dfrac 1 5\) nickel
\(\ds \) \(=\) \(\ds \dfrac 1 {10}\) dime
\(\ds \) \(=\) \(\ds \dfrac 1 {25}\) quarter
\(\ds \) \(=\) \(\ds \dfrac 1 {50}\) half dollar
\(\ds \) \(=\) \(\ds \dfrac 1 {100}\) dollar