To subtract in Roman numerals, you simply place a smaller number in front of a larger one. You subtract the value of the smaller number from the larger one. For example, to express 4 in Roman numerals, you write IV (5-1). Similarly, to express 9, you write IX (10-1).
-6 or subtract by 6 o.o
-3
O.97
x - (y + 2)
To subtract in Roman numerals, you simply place a smaller number in front of a larger one. You subtract the value of the smaller number from the larger one. For example, to express 4 in Roman numerals, you write IV (5-1). Similarly, to express 9, you write IX (10-1).
-6 or subtract by 6 o.o
-3
x -=y;
(14x2)-9
O.97
-10
x - (y + 2)
It is 24 - v
70 - (20 - 13)
When you subtract 16 2/3 from 7 7/8 you will get 211/24 as a mixed number.
If you subtract 5 from 2, you get negative 3 (-3).