You should use your calculator for such simple sums. It is far quicker and involves fewer key depressions than posting the question on WA. I could tell you that the answer is 223 but how can you be sure that I did not make a mistake? Or that I am not messing about?
The factors of 1115 are 1, 5, 223, and 1115.
MCXV = 1115 M = 1000 C = 1000 X = 10 V = 5 Hence MCXV = 1000 + 100 + 10+ 5 = 1115.
There are two possible answers: 1 and 1115 or 5 and 223
The quotient of -125/5 is -25
Quotient of the reciprocal of ten twentieths and five = Quotient of the reciprocal of 10/20 and 5 = Quotient of the reciprocal of 1/2 and 5 = Quotient of 2 and 5 = 2/5 or 0.4
The quotient of 5 and 3 is 5
25
1.2
25.6
the answer is ..........15
It is: 20/5 = 4 which is the quotient
-18