Pre-Algebra Examples

$14.6 \div ({(0.5)}^{2} + 0.3 \cdot 1.6) - 5.4$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

Rewrite the division as a fraction.

$\frac{14.6}{{(0.5)}^{2} + 0.3 \cdot 1.6} - 5.4$

Step 1.2

Simplify the denominator.

Tap for more steps...

Step 1.2.1

Raise $0.5$ to the power of $2$ .

$\frac{14.6}{0.25 + 0.3 \cdot 1.6} - 5.4$

Step 1.2.2

Multiply $0.3$ by $1.6$ .

$\frac{14.6}{0.25 + 0.48} - 5.4$

Step 1.2.3

Add $0.25$ and $0.48$ .

$\frac{14.6}{0.73} - 5.4$

$\frac{14.6}{0.73} - 5.4$

Step 1.3

Divide $14.6$ by $0.73$ .

$20 - 5.4$

$20 - 5.4$

Step 2

Subtract $5.4$ from $20$ .

$14.6$

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