Finite Math Examples

$86 (0.5) + 96 (0.15) + 82 (0.2) + 98 (0.1) + 100 (0.05)$

Step 1

Simplify each term.

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Step 1.1

Multiply $86$ by $0.5$ .

$43 + 96 (0.15) + 82 (0.2) + 98 (0.1) + 100 (0.05)$

Step 1.2

Multiply $96$ by $0.15$ .

$43 + 14.4 + 82 (0.2) + 98 (0.1) + 100 (0.05)$

Step 1.3

Multiply $82$ by $0.2$ .

$43 + 14.4 + 16.4 + 98 (0.1) + 100 (0.05)$

Step 1.4

Multiply $98$ by $0.1$ .

$43 + 14.4 + 16.4 + 9.8 + 100 (0.05)$

Step 1.5

Multiply $100$ by $0.05$ .

$43 + 14.4 + 16.4 + 9.8 + 5$

Step 2

Simplify by adding numbers.

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Step 2.1

Add $43$ and $14.4$ .

$57.4 + 16.4 + 9.8 + 5$

Step 2.2

Add $57.4$ and $16.4$ .

$73.8 + 9.8 + 5$

Step 2.3

Add $73.8$ and $9.8$ .

$83.6 + 5$

Step 2.4

Add $83.6$ and $5$ .

$88.6$