a neater way to type this would be: 4-5/7 or 4(5/7) or 4 and (5/7).
In any case, you're dealing with something divided into 7s. You have 4 whole groups of 7 plus another group that has 5 of the 7 pieces.
So 4*7 = 28
28 + 5 = 32
So you have 32 of the one-seventh pieces ... of 32/7
The "shortcut" way of saying it is multiple the whole number to the denominator and then add the numerator.
To write 9 and 4/5 as an improper fraction, first multiply the whole number (9) by the denominator (5), which is 45. Then add the numerator (4) to get 49. Finally, write 49/5 as the improper fraction.
The improper fraction for 4 over three is 4/3.
31 over 4 or 31/4
8/4 is the answer. (It is an improper fraction.)
8/5= 1 3/5
25/4
To write 9 and 4/5 as an improper fraction, first multiply the whole number (9) by the denominator (5), which is 45. Then add the numerator (4) to get 49. Finally, write 49/5 as the improper fraction.
44/9
improper fraction for 23 over 4 = 23/4
The improper fraction for 4 over three is 4/3.
31 over 4 or 31/4
19/4 is an improper fraction.
It is 15/4 as an improper fraction in its simplest form
8/4 is the answer. (It is an improper fraction.)
27/4 as an improper fraction is already in its simplest form
8/5= 1 3/5
4 1/3 as an improper fraction = 13/3