-10.7
43.5
87/2=43.5
89-2 = 87
89
2 and 87/100
Take any multiple of 87, and you get a number that is divisible by 87 - for example:87 x 0 87 x 1 87 x 2 87 x 3 ... 87 x (-1) 87 x (-2) ...
LCM(87, 2) = 174.
87
87/2 is the simplest fraction possible.
Just multiply 87 by any integer! For example, the result of each of the following calculations will give you a multiple of 87: 87 x 0 87 x 1 87 x 2 87 x 3 87 x 4 87 x (-1) 87 x (-2) etc.
87 x 2 = 174
This equation can be written in two ways: 87 + 56 * 2 or 2(87 + 56) The first gives the following result: 87 + 56 * 2 = 199 And the second gives: 2(87 + 56) = 286 Hope this helps