Question

1. circle all of the repeating decimals. 19 2/9 0.55 9 0.0909... 3.1415926...

Explanation:

Step1: Analyze 19

19 is an integer, not a decimal, let alone a repeating - decimal.

Step2: Analyze 2/9

Calculate 2÷9 = 0.222…, which is a repeating decimal.

Step3: Analyze 0.55

0.55 is a terminating decimal, not a repeating decimal.

Step4: Analyze 9

9 is an integer, not a decimal, let alone a repeating - decimal.

Step5: Analyze 0.0909…

It is a repeating decimal with the repeating block 09.

Step6: Analyze 3.1415926…

It is an irrational number (pi), a non - repeating non - terminating decimal.

Answer:

2/9, 0.0909…