0.1 of 123: Understanding the Basics of Fractions
What is 0.1 of 123?
0.1 of 123 is a mathematical expression that represents a fraction of a whole. In this case, we are asked to find 0.1 or 1/10 of the number 123.
What is a Fraction?
A fraction is a way to express a part of a whole as a ratio of two numbers. It consists of a numerator (the top number) and a denominator (the bottom number). For example, in the fraction 1/2, 1 is the numerator and 2 is the denominator.
How to Calculate 0.1 of 123?
To calculate 0.1 of 123, we need to multiply 123 by 0.1.
Formula: 0.1 × 123 = ?
Calculation: 0.1 × 123 = 12.3
Therefore, 0.1 of 123 is equal to 12.3.
Real-World Applications of Fractions
Fractions are used in various aspects of our daily lives, such as:
- Cooking: Recipes often require fractions of ingredients, like 1/4 cup of sugar or 3/4 teaspoon of salt.
- Finance: Interest rates, discounts, and investments involve fractions and percentages.
- Science: Fractions are used to express ratios of quantities, like the concentration of a chemical solution.
Conclusion
In conclusion, 0.1 of 123 is equal to 12.3. Understanding fractions is essential in mathematics and has numerous applications in real-life situations. By grasping the concept of fractions, we can better comprehend mathematical problems and apply them to solve everyday problems.
