How do you show the group of digits that repeat in a repeating decimal?(1 point)

Question

Responses

by putting them in parentheses
by putting them in parentheses

by putting a bar over them
by putting a bar over them

by underlining them
by underlining them

by printing them in italics

How many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7?(1 point)
Responses

up to seven digits long
up to seven digits long

any finite length
any finite length

infinitely long
infinitely long

up to six digits long

Convert 0.27¯¯¯¯¯
to a rational number in simplest form.(1 point)
Responses

311
Start Fraction 3 over 11 end fraction

2799
Start Fraction 27 over 99 end fraction

127
Start Fraction 1 over 27 end fraction

27/100

To convert 0.264¯¯¯¯¯¯¯¯
to a rational number, you would set x
equal to 0.264¯¯¯¯¯¯¯¯
and then multiply both sides of the equation by what number?(1 point)
Responses

10
10

999
999

100
100

1,000

If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator? (1 point)
Responses

99
99

100
100

1,000
1,000

999

Answer 1

Here are the answers to your questions:

1. How do you show the group of digits that repeat in a repeating decimal?

   • Correct Response: by putting a bar over them

2. How many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7?

   • Correct Response: up to six digits long

3. Convert 0.27¯¯¯¯¯ to a rational number in simplest form.

   • Correct Response: Start Fraction 3 over 11 end fraction

4. To convert 0.264¯¯¯¯¯¯¯¯ to a rational number, you would set x equal to 0.264¯¯¯¯¯¯¯¯ and then multiply both sides of the equation by what number?

   • Correct Response: 1000

5. If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator?

   • Correct Response: 999

Let me know if you need any further explanations!