Chapter 1: Q4. (page 21)

Express the following percent as a fraction or mixed number in the simplest form.
120%

Short Answer

Expert verified

The simplest form of 120% is $1 \frac{1}{5}$ .

Step by step solution

Step 1. Concept of Percentage.

The percent of a number is defined as the ratio of the number and 100.

Step 2. Find the percent of given numbers.

$120 % = \frac{120}{100} [Bydefinitionofpercent]$

Step 3. Evaluate the expression.

Write Numerator and denominator in factored form and then cancel out the common factor.

$120 % = \frac{120}{100} = \frac{2 \cdot 2 \cdot 3 \cdot 10}{2 \cdot 5 \cdot 10} [divideN & Dbycommonfactor 10] = \frac{2 \cdot 2 \cdot 3 \frac{10}{10}}{2 \cdot 5 \frac{10}{10}} = \frac{2 \cdot 2 \cdot 3 \cdot 1}{2 \cdot 5 \cdot 1} [divideN & Dbycommonfactor 2] = \frac{\frac{2}{2} \cdot 2 \cdot 3}{\frac{2}{2} \cdot 5} = \frac{1 \cdot 2 \cdot 3}{1 \cdot 5} = \frac{6}{5} = 1 \frac{1}{5}$

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Express the following percent as a fraction or mixed number in the simplest form.
120%

Short Answer

Step by step solution

Step 1. Concept of Percentage.

Step 2. Find the percent of given numbers.

Step 3. Evaluate the expression.

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Express the following percent as a fraction or mixed number in the simplest form.120%

Short Answer

Step by step solution

Step 1. Concept of Percentage.

Step 2. Find the percent of given numbers.

Step 3. Evaluate the expression.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Mechanics Maths

Logic and Functions

Calculus

Applied Mathematics

Geometry

Study anywhere. Anytime. Across all devices.

Express the following percent as a fraction or mixed number in the simplest form.
120%