Sex-ratio Sentence Examples

An irrational number cannot be expressed as a ratio between two numbers and it cannot be written as a simple fraction because there is not a finite number of numbers when written as a decimal. Instead, the numbers in the decimal would go on forever, without repeating.

While slashes aren't among the most commonly used punctuation marks, these symbols are often used in writing. It's important to know how the slash is used so you'll know what it means when you come across one, as well as when to use a slash symbol in your own work.