4 goes into 20 5 times, so the answer is 5.
4/5
5/6
no you can only simplify ones such as 2 and 4 eiths
-4
1/4
is eassy
no
2.5...i think
To simplify an equation is to combine like terms, but you do not solve it for example: simplify 3X+4-X-6 2X-2
12 / 4 = 3
4/10 = 2/5
1/4 is 0.25.