please help!

Question

please help!

anonymous · Answer

attachment

pixiedust1 · Answer

Okay, so the first question is, "what's a real number"?  Any thoughts?

anonymous · Answer

in my book it said any number on the number line

pixiedust1 · Answer

Great!  A real number is an rational or irrational number.  That means it can be a whole number like 1,2, -2, -4, or a number like pi, 2.444757, or any decimal number.  Nearly any number you can think of can be classified as a real number.

(The two things a real number is NOT is a the square root of -1 (which is a imaginary number) and infinity.)

pixiedust1 · Answer

But the question wants us to find the real number between $$1\frac{ 4 }{ 7 }  and  1\frac{ 5}{ 7 }$$

anonymous · Answer

OH MY GOSH IM SO SORRY! THIS QUESTION WAS A TOTAL BRAIN FART! I LEARNED THIS YESTERDAY! SORRY! I JUST REMEMBERED!

anonymous · Answer

THE ANSWER WAS 1 9/14

pixiedust1 · Answer

Great!  As long as you are able to figure out how to solve this kind of problem, it is all a benefit :)

pixiedust1 · Answer

If you don't have any other questions, have an awesome day!

anonymous · Answer

thanks again!

pixiedust1 · Answer

Not a problem!  :D
Hopefully this helped you learn what a real number is/isn't.
That'll help you in the future.  
Thanks for becoming my fan :)
Have an awesome day!