Basic Math Examples

$\frac{{8.001}^{2} - 7 \cdot 8.001 - 8}{{8.001}^{2} - 8 \cdot 8.001}$

Step 1

Simplify the numerator.

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Step 1.1

Raise $8.001$ to the power of $2$ .

$\frac{64.016001 - 7 \cdot 8.001 - 8}{{8.001}^{2} - 8 \cdot 8.001}$

Step 1.2

Multiply $- 7$ by $8.001$ .

$\frac{64.016001 - 56.007 - 8}{{8.001}^{2} - 8 \cdot 8.001}$

Step 1.3

Subtract $56.007$ from $64.016001$ .

$\frac{8.009001 - 8}{{8.001}^{2} - 8 \cdot 8.001}$

Step 1.4

Subtract $8$ from $8.009001$ .

$\frac{0.009001}{{8.001}^{2} - 8 \cdot 8.001}$

Step 2

Simplify the denominator.

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Step 2.1

Raise $8.001$ to the power of $2$ .

$\frac{0.009001}{64.016001 - 8 \cdot 8.001}$

Step 2.2

Multiply $- 8$ by $8.001$ .

$\frac{0.009001}{64.016001 - 64.008}$

Step 2.3

Subtract $64.008$ from $64.016001$ .

$\frac{0.009001}{0.008001}$

Step 3

Divide $0.009001$ by $0.008001$ .

$1.12498437$