Step 1: 
Multiply the whole number by the denominator: 

\(1 \times 4 = 4\). 
 

Step 2:

Add the numerator: 

\(4 + 1 = 5\). 
 

Step 3:

Place the result over the original denominator: 

\(\frac { 5} { 4} \).

Supplemental Knowledge:

Mathematically speaking, a mixed number refers to any number comprised of both whole numbers and fractions such as 1\(\frac { 1} { 4} \). Converting this mixed number into an improper fraction involves representing its entirety with one fractional expression - something essential when performing addition, subtraction, multiplication or division operations with fractions.

Everyday Examples:

Imagine yourself baking and needing to measure ingredients accurately. For instance, if a recipe calls for 1\(\frac { 1} { 4} \) cups of flour, knowing how to convert this measurement to an improper fraction can make scaling your recipe up or down easier; or double your batch in which case converting measurements into improper fractions ensures accurate calculations.

Mastering fractions can make everyday tasks like cooking and budgeting much easier. UpStudy’s AI-powered problem-solving services, including a Fractions calculator, offer interactive learning tools that can help you master fractions and other math concepts through expert guidance.