.735
_ 5.921
2.16 with a bar on top of the 16
In bar notation, it is .42. The bar rests atop the 42.
you just take the first 3 fours and put a line on top of it
Repeating Decimal can be expressed exactly using what
_ 5.921
Sorry, but it is not possible to use a notation bar with this browser.
2.16 with a bar on top of the 16
3.58 with the bar only over the 8
5.126 with a bar over the 126
In bar notation, it is .42. The bar rests atop the 42.
To convert a fraction to a decimal using bar notation, divide the numerator by the denominator. If the division results in a repeating decimal, you represent the repeating part with a bar over the digits that repeat. For example, the fraction ( \frac{1}{3} ) converts to the decimal 0.333..., which can be expressed as ( 0.\overline{3} ) to indicate that the digit '3' repeats indefinitely.
you just take the first 3 fours and put a line on top of it
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.
It would be 0.7961 with a bar over the 7961. Using dot notation it would be 0.7961 with a dot over the 7 and another dot over the 1.
Repeating Decimal can be expressed exactly using what
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.