XXXIX
XXX1X
Converting between Arabic and Roman Numbers. 39 as an roman numeral is written as 39 =XXXIX
The Roman numeral XXXIX represents the number 39. X (10) is subtracted from L (50) in order to express the number 40, and then I (1) is subtracted from 40 to represent 39.
1666 = MDCLXVI
XXXIX = 39
The Roman numeral for 39 is 'XXXIX'.
39 in Roman numerals is XXXIX
Solely due to convention. Indo Arabic numbers such as 1,2,3 are easier to express, comprehend, and take less time to write or input. Roman numbers aren't as efficient to use as the former.
Let the two numbers be ( x ) and ( y ). We have the equations ( x + y = 16 ) and ( xy = 39 ). We can express ( y ) as ( y = 16 - x ) and substitute it into the product equation: ( x(16 - x) = 39 ). This simplifies to the quadratic equation ( x^2 - 16x + 39 = 0 ), which factors to ( (x - 13)(x - 3) = 0 ). Thus, the numbers are 13 and 3.
The number 39 written as a Roman numeral is XXXIX
To find the HCF of two numbers you first have to express them as a product of their prime factors. In this case: 15 = 3x5 39 = 3x13 The next step is to identify any common prime factors. In this case, both numbers have 3 as a prime factor. Therefore the HCF of 15 and 39 is 3.
The number 39 written as a roman numeral is XXXIX.