Two and four sevenths as an improper fraction = 12857/5000
Three and four sevenths in an improper fraction is 17857/5000
9/7 is already an improper fraction!
Expressed as a top-heavy fraction in its simplest form, 4 5/7 is equal to 33/7 or thirty-three sevenths.
No, -4/7 is a fraction, which expressed as a decimal, is equal to -0.571428 recurring (that is, 0.571428571428...)
Four sevenths of five eighths is equal to ten fortieths or one quarter.
Two and three sevenths is "31/7", read "Thirty-one sevenths" in improper form.
25/7 (twenty-five sevenths).
11/7
24/7
66/7
15/7