Final answer:
To find an equivalent expression for 214358881/1331, divide both numerator and denominator by 11 to simplify the fraction to 194871/121.
Step-by-step explanation:
To find an equivalent expression for 214358881/1331, we need to simplify the fraction. Notice that both numbers are divisible by 11. So, we can simplify the fraction by dividing both numerator and denominator by 11. This gives us 194871/121. Therefore, the correct equivalent expression is 194871/121.