That number is the ratio of 578,778,777 to 100,000,000 , so it's rational.
Here's a surprising factoid:
ANY number that you can completely write down on paper with digits...
and a decimal point or a fraction bar if you need them ... is rational.
If you can write it down ... without saying "repeating" or using symbols ...
it's rational.
12 x .89 = 10.68
10.68 x 5= $53.40
answer is $53.40
45 + 4 makes 49 if that counts
Number one is but number two is not
of more than 1 dot is on an “up and down” line then it’s not a function
