express this number in scientific notation. 52 thousandths

Explanation:

Step1: Write 52 thousandths as a decimal

52 thousandths is $\frac{52}{1000}=0.052$.

Step2: Convert to scientific - notation

Scientific notation is of the form $a\times10^{n}$, where $1\leqslant|a|\lt10$ and $n$ is an integer. For $0.052$, we move the decimal point 2 places to the right to get $a = 5.2$, and since we moved the decimal point 2 places to the right, $n=-2$. So, $0.052 = 5.2\times10^{-2}$.

Answer:

$5.2\times10^{-2}$