Basic Math Examples

- 1.333333

$- 1.333333$

Step 1

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are

6

$6$ numbers to the right of the decimal point, place the decimal number over

10^{6}

$10^{6}$

(1000000)

$(1000000)$ . Next, add the whole number to the left of the decimal.

- 1 \frac{333333}{1000000}

$- 1 \frac{333333}{1000000}$

Step 2

Convert

1 \frac{333333}{1000000}

$1 \frac{333333}{1000000}$ to an improper fraction.

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Step 2.1

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

- (1 + \frac{333333}{1000000})

$- (1 + \frac{333333}{1000000})$

Step 2.2

Add

1

$1$ and

\frac{333333}{1000000}

$\frac{333333}{1000000}$ .

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Step 2.2.1

Write

1

$1$ as a fraction with a common denominator.

- (\frac{1000000}{1000000} + \frac{333333}{1000000})

$- (\frac{1000000}{1000000} + \frac{333333}{1000000})$

Step 2.2.2

Combine the numerators over the common denominator.

- \frac{1000000 + 333333}{1000000}

$- \frac{1000000 + 333333}{1000000}$

Step 2.2.3

Add

1000000

$1000000$ and

333333

$333333$ .

- \frac{1333333}{1000000}

$- \frac{1333333}{1000000}$

- \frac{1333333}{1000000}

$- \frac{1333333}{1000000}$

- \frac{1333333}{1000000}

$- \frac{1333333}{1000000}$