Basic Math Examples

$p = (1 - 30 %) (1 - 20 %)$

Step 1

Simplify each term.

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Step 1.1

Convert $30 %$ to a decimal.

$p = (1 - 1 \cdot 0.3) (1 - 20 %)$

Step 1.2

Multiply $- 1$ by $0.3$ .

$p = (1 - 0.3) (1 - 20 %)$

$p = (1 - 0.3) (1 - 20 %)$

Step 2

Subtract $0.3$ from $1$ .

$p = 0.7 (1 - 20 %)$

Step 3

Simplify each term.

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Step 3.1

Convert $20 %$ to a decimal.

$p = 0.7 (1 - 1 \cdot 0.2)$

Step 3.2

Multiply $- 1$ by $0.2$ .

$p = 0.7 (1 - 0.2)$

$p = 0.7 (1 - 0.2)$

Step 4

Simplify the expression.

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Step 4.1

Subtract $0.2$ from $1$ .

$p = 0.7 \cdot 0.8$

Step 4.2

Multiply $0.7$ by $0.8$ .

$p = 0.56$

$p = 0.56$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$