4/12 can be simplified, just see if they both can be divided by a number. (Let's say 2) 4 divided by 2 is 2, and 12 divided by 2 is 6. Therefore we have 2/6. BUT WAIT! We can simplify it further 2 divided by 2 is 1, and 6 divided by two is 3. So we have 1/3. An easier way? 4 is 1/3 of 12.
87/12cannot be simplified. 87/12cannot be simplified. 87/12cannot be simplified. 87/12cannot be simplified.
7/30 cannot be simplified.7/30 cannot be simplified.7/30 cannot be simplified.7/30 cannot be simplified.
It can not be simplified further.
78 simplified is 78.
What is 2.75 simplified
It is simplified.
No it can not be simplified
700 is already simplified
0.023 cannot be simplified.
can not be simplified
67.5 cannot be simplified.
That can't be simplified further.