Basic Math Examples

$\frac{{(4.5 + 8.2)}^{2} - 52.832}{20.9 - 4.9 - 3.3}$

Step 1

Simplify the numerator.

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Step 1.1

Add $4.5$ and $8.2$ .

$\frac{{12.7}^{2} - 52.832}{20.9 - 4.9 - 3.3}$

Step 1.2

Raise $12.7$ to the power of $2$ .

$\frac{161.29 - 52.832}{20.9 - 4.9 - 3.3}$

Step 1.3

Subtract $52.832$ from $161.29$ .

$\frac{108.458}{20.9 - 4.9 - 3.3}$

Step 2

Simplify the denominator.

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Step 2.1

Subtract $4.9$ from $20.9$ .

$\frac{108.458}{16 - 3.3}$

Step 2.2

Subtract $3.3$ from $16$ .

$\frac{108.458}{12.7}$

Step 3

Divide $108.458$ by $12.7$ .

$8.54$