Chapter 5: Q3. (page 230)

Find the sum or difference
$\frac{2}{15} + \frac{7}{15}$

Short Answer

Expert verified

The difference of $\frac{2}{15} a n d \frac{7}{15}$ is $- \frac{1}{3}$ .

Step by step solution

Step 1. Given information

The number is $(\frac{2}{15} - \frac{7}{15})$ .

Step 2. Calculation

Since the denominator of the both the numbers are same, subtract both the numerator keeping the denominator same.

Here, $\frac{2}{15}$ is positive number and $\frac{7}{15}$ is negative number.

Let’s find the difference,

$\begin{matrix} (\frac{2}{15} - \frac{7}{15}) = \frac{2 - 7}{15} \\ = - \frac{5}{15} \\ = - \frac{1}{3} \end{matrix}$

Hence, The difference of $\frac{2}{15} a n d \frac{7}{15}$ is $- \frac{1}{3}$ .

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Find the sum or difference
$\frac{2}{15} + \frac{7}{15}$

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

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Find the sum or difference215+715

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

One App. One Place for Learning.

Most popular questions from this chapter

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Geometry

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Find the sum or difference
$\frac{2}{15} + \frac{7}{15}$