To rewrite the number 2.7666 using bar notation, you identify the repeating part of the decimal. In this case, the digit "6" is the only digit that repeats. Therefore, you can express the number as (2.7\overline{66}), indicating that the "66" repeats indefinitely.
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No
A non-example of bar notation is writing a repeating decimal without using a bar, such as 0.3333... or 0.142857142857..., where the repeating part is not clearly indicated. In contrast, using bar notation, these would be represented as (0.\overline{3}) or (0.\overline{142857}), respectively. This lack of clarity in indicating the repeating sequence makes it a non-example of bar notation.
3.58 with the bar only over the 8
It is bar 0.58585 :)
2 16
2.01 the bar notation is overthe .01
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Butghj
In bar notation, it is .42. The bar rests atop the 42.
No
................................................................._0.384333 using the bar notation = 0.3843(the bar should be placed above the repeated decimal. In this case, it should be above the 2nd 3 from the decimal point.
2.16 with a bar on top of the 16
A non-example of bar notation is writing a repeating decimal without using a bar, such as 0.3333... or 0.142857142857..., where the repeating part is not clearly indicated. In contrast, using bar notation, these would be represented as (0.\overline{3}) or (0.\overline{142857}), respectively. This lack of clarity in indicating the repeating sequence makes it a non-example of bar notation.
caca
_ 5.921
Refer to the attachment for the answer.