2/5+3/5 = 1
5/5 is a whole, therefore is you have 3/5 you need another 2/5 to make it 5/5.
Well, two whole are 10 fifths, and add them to the 3 you allready have, you get 13 fifths.
You can make any whole number into a fraction by putting it over 1.
five
four fifths must be added to make it whole
Two fifths, this is because 5 fifths is the whole and if you already have 3 fifths you just need 2 more to make 5.
2/5+3/5 = 1
5/5 is a whole, therefore is you have 3/5 you need another 2/5 to make it 5/5.
Well, two whole are 10 fifths, and add them to the 3 you allready have, you get 13 fifths.
By making it into a fraction. For instance: If you wanted to make 3 into a mixed number, you can do 2 and 5-fifths
One-fifth and four-fifths makes a whole.
You can make any whole number into a fraction by putting it over 1.
1/4 of a pizza.
five
6 is a whole number. you can't make a whole number into fraction
A fraction is generally not a whole number, so you can't "make it into a whole" - any whole number would not have the same value. You can round a fraction to the nearest integer, if you like - but note that you would lose some precision if you do so.