210 - 86 = 124
210 minus 645 is -435
There are infinitely many possible answers. One such is 211 minus 1 = 210.
It is: 210--630 = 840
255
60
444 minus 234 equals 210
76 minus 200 is -124.
1.2 minus 200 is -198.8
165.9
200 minus 25% = 785% of 200 = 200*75/100 = 150
1.05