Basic Math Examples

$7 \frac{859741}{1000000}$

Step 1

Convert $7 \frac{859741}{1000000}$ to an improper fraction.

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Step 1.1

A mixed number is an addition of its whole and fractional parts.

$7 + \frac{859741}{1000000}$

Step 1.2

Add $7$ and $\frac{859741}{1000000}$ .

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Step 1.2.1

To write $7$ as a fraction with a common denominator, multiply by $\frac{1000000}{1000000}$ .

$7 \cdot \frac{1000000}{1000000} + \frac{859741}{1000000}$

Step 1.2.2

Combine $7$ and $\frac{1000000}{1000000}$ .

$\frac{7 \cdot 1000000}{1000000} + \frac{859741}{1000000}$

Step 1.2.3

Combine the numerators over the common denominator.

$\frac{7 \cdot 1000000 + 859741}{1000000}$

Step 1.2.4

Simplify the numerator.

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Step 1.2.4.1

Multiply $7$ by $1000000$ .

$\frac{7000000 + 859741}{1000000}$

Step 1.2.4.2

Add $7000000$ and $859741$ .

$\frac{7859741}{1000000}$

Step 2

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{\frac{7859741}{1000000}}{1}$

Step 3

Divide $\frac{7859741}{1000000}$ by $1$ .

$\frac{7859741}{1000000}$

Step 4

Divide.

$7.859741$

Step 5

The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

$7.9$