Answer: 0.4 can be written in a fraction as 4/10 or 2/5. Explanation: First, we need to remove the decimal. For that, we multiply and divide by 10 as there is only one digit after the decimal. We …

The divisibility rule of 4 states that a given number is divisible by 4 if the last two digits of the number are zeros, or they form a number that is divisible by 4. It is also known as the …

A piecewise function is defined differently for different inputs and hence it has multiple pieces/shapes in its graph. Learn more about piecewise function along with its graph and how …

Division by zero is considered as undefined. Learn more about this interesting concept of division by zero, definition, and solve a few examples for a better understanding.

The Euclidean distance formula is used to find the distance between two points on a plane. Understand the Euclidean distance formula with derivation, examples, and FAQs.

Inequality is the relation between two numbers or mathematical expressions that make a non-equal comparison. Learn the process of solving different types of inequalities like linear …

Quadratic Equation Quadratic equations are second-degree algebraic expressions and are of the form ax 2 + bx + c = 0. The term "quadratic" comes from the Latin word "quadratus" meaning …

Scale factor is a number by which the size of any geometrical figure or shape can be changed with respect to its original size. Learn more about how to find the scale factor, uses of scale …

Conditional Probability Formula The concept of the conditional probability formula is primarily related to Bayes’ theorem, which is one of the most influential theories in statistics. Conditional …

Example 1: Find the missing numbers in series: 2, 4, , 8, 10, 12, , 16. Solution: To find the missing numbers, we need to identify the pattern in the given series.