Chapter 1: Q19. (page 3)

Evaluate the following expression:
$2.8 \cdot 0.2$

Short Answer

Expert verified

The value $2.8 \cdot 0.2$ is $0.56$ .

Step by step solution

Step 1. Given information.

Th given expression is:

$2.8 \cdot 0.2$

Step 2. Write the concept.

The rule for multiplying decimals is:

Multiply ignoring the decimal.
Count the number of spaces to the right of the decimals.
Move the decimals the same number of spaces to the left in the product.

Step 3. Simplify the expression.

The expression $2.8 \cdot 0.2$ can be simplified as in below.

role="math" localid="1642073627154" $\begin{matrix} 2.8 \cdot 0.2 = 2.8 \times 0.2 \\ = 0.56 \end{matrix}$

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Evaluate the following expression:
$2.8 \cdot 0.2$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Write the concept.

Step 3. Simplify the expression.

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Evaluate the following expression:2.8⋅0.2

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Write the concept.

Step 3. Simplify the expression.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Pure Maths

Theoretical and Mathematical Physics

Decision Maths

Geometry

Calculus

Study anywhere. Anytime. Across all devices.

Evaluate the following expression:
$2.8 \cdot 0.2$