43/158 = 0.272
25/30 = 0.833
0.833 - 0.272 = 0.561
18/30 + 25/30 = 43/30 which cannot be reduced.
43
Just 43
25+43=68-25=68-43=43-25=
43
If you mean 25% then it is 43
It is: 43+25 = 68
106
18 must be subtracted from 5694 to get a number exactly divisible by 43
3/5+5/6= 18/30+25/30=43/30 or 1 13/30
-3x6-25 is equal to -43
-25 + 43 = 18