Pre-Algebra Examples

${(1.005)}^{48}$

Step 1

Convert ${(1.005)}^{48}$ to a decimal.

$1.27048916$

Step 2

Find the number in the thousandth place $0$ and look one place to the right for the rounding digit $4$ . Round up if this number is greater than or equal to $5$ and round down if it is less than $5$ .

$1.270$