Pre-Algebra Examples

$15 \div 1.97$

Step 1

Divide $15$ by $1.97$ .

$7.61421319$

Step 2

The approximate value of $15 \div 1.97$ found by front end estimation.

$15 \div 1.97 \approx 7.61421319$

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