5/7 can't be simplified
It cannot be simplified.
No, since the numerator and denominator of the fraction are both prime, the proper fraction 5/7 cannot be simplified any further.5/7 is a simple as it gets - the only common factor of 5 and 7 is 1.
28/7 = 4
It can't be simplified to a whole fraction - the next best you can have is 3-and-a-half over 5. 7 can't be cancelled down any further into a whole number.
The simplified fraction of 15/21 is 5/7.
5/7 can't be simplified
It cannot be simplified.
The fraction -8/7 cannot be simplified.
No, since the numerator and denominator of the fraction are both prime, the proper fraction 5/7 cannot be simplified any further.5/7 is a simple as it gets - the only common factor of 5 and 7 is 1.
As a fraction, it is already simplified.
It is already simplified.
5/7 is in simplified form as a fraction, but as a decimal, it is approximately .7143.
no
6/7
No. It can be further simplified to 4/7
28/7 = 4