Chapter 1: Q80. (page 15)

Determine the value of the following expression.
$1 \frac{1}{12} + 3 \frac{2}{3}$

Short Answer

Expert verified

The value of the given expression is $4 \frac{3}{4}$ .

Step by step solution

Step 1. Given information.

The given expression is:

$1 \frac{1}{12} + 3 \frac{2}{3}$

Step 2. Write the concept.

To add or subtract the fraction, the denominator must be the same.

Step 3. Write a mixed fraction to fraction form.

The given expression can be written as in below:

$1 \frac{1}{12} + 3 \frac{2}{3} = \frac{13}{12} + \frac{11}{3}$

Step 4. Solve the expression.

The expression $\frac{13}{12} + \frac{11}{3}$ can be solved below:

$\begin{array}{l} \frac{13}{12} + \frac{11}{3} = \frac{13 \times 1}{12 \times 1} + \frac{11 \times 4}{3 \times 4} \\ = \frac{13}{12} + \frac{44}{12} \\ = \frac{13 + 44}{12} \\ = \frac{57}{12} \end{array}$

Therefore,

$\begin{array}{l} 1 \frac{1}{12} + 3 \frac{2}{3} = \frac{57}{12} \\ = 4 \frac{3}{4} \end{array}$

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Determine the value of the following expression.
$1 \frac{1}{12} + 3 \frac{2}{3}$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Write the concept.

Step 3. Write a mixed fraction to fraction form.

Step 4. Solve the expression.

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Determine the value of the following expression.1112+323

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Write the concept.

Step 3. Write a mixed fraction to fraction form.

Step 4. Solve the expression.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

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Study anywhere. Anytime. Across all devices.

Determine the value of the following expression.
$1 \frac{1}{12} + 3 \frac{2}{3}$