Write the following in decimal form and state what kind of decimal expansion each has:
$\frac{121}{400}$

(N/A) To write $\frac{121}{400}$ in decimal form,we perform long division:
$121 \div 400 = 0.3025$
Since the remainder becomes $0$ after a finite number of steps,the decimal expansion of $\frac{121}{400}$ is a terminating decimal.