What is bar notation?

Answer 1

Bar notation is a decimal with a repeated number with a line on top of the repeated number.

EX.) 4.23232323 would be 4.23 with a line over the 4.23.

another...

EX.) 5. 22222222222222 would be 5.22 with a line over the 5.22.

Last one ...

cut off after the second 7

put a line OVER the bolded 7

EX.) 7.907777777777 would be 7.9077 with a line over the 7.9077.

that is bar notation :)

Answer 2

When you have a repeting decimal, such as 0.66666666...

That will become 0.6 with the bar notation over the 6.

Or, if it is a decimal such as 0.123123123...

you would just put the bar notation over the 123.

Answer 3

bar notation is when u take a number and add 2 too it Avery time you drink AZ glass of water.

Answer 4

Its a line over a number showing that it is a repeating decimal

Answer 5

what is 0.34444 using bar notation