Answer:
1/11 is a repeating decimal
9/100 is a terminated decimal
Step-by-step explanation:
Properties of the fractional part of 100 can be determined as percentages. Using this, we can see that 9/100 will result in .09 or 9%.
Properties of the fractional part of 11 can be seen to be a non-divisible number resulting in a repeating decimal equivalent. So, 1/11 will result in .090909 ad infinitum.
Note, that odd divisors that are not multiples of 5, typically will result in a repeating decimal.
Cheers.