In Roman numerals, XX represents 20 and C represents 100. According to the rules of Roman numerals, a smaller value numeral can only be placed before a larger value numeral to subtract from it. Since XX (20) is smaller than C (100), it cannot be written in the reverse order as XXC (80) because it would violate the subtractive principle of Roman numerals.
XXLL=XXC=80
XX=20 CC=200 IV=4 but a letter with a lower value can only be written ONCE before a letter of greater value. Thus XXCCIV if written as one numeral is not allowed. XXC (100-20) would mean 80 but 80 can be written correctly as LXXX (50+30).
L is 50 in roman numbers and in the middle ages R was used for 80. (in old times 80 would be LXXX or XXC)
80
The number 80 in Roman numerals is represented as "LXXX." In Roman numerals, "L" stands for 50, and "XXX" represents 30, which when combined gives us 80. The Roman numeral system is based on a combination of letters to represent different values, with specific rules governing their arrangement and interpretation.
XXLL=XXC=80
The number 80 in Roman numerals is represented as "LXXX." In Roman numerals, "L" stands for 50, and "XXX" represents 30, which when combined gives us 80. The Roman numeral system is based on a combination of letters to represent different values, with specific rules governing their arrangement and interpretation.
XX=20 CC=200 IV=4 but a letter with a lower value can only be written ONCE before a letter of greater value. Thus XXCCIV if written as one numeral is not allowed. XXC (100-20) would mean 80 but 80 can be written correctly as LXXX (50+30).
L is 50 in roman numbers and in the middle ages R was used for 80. (in old times 80 would be LXXX or XXC)
XXC
80
dont worry about it
80 written as a percent = 8000% 80 * 100% = 8000%
80 cannot be simplified further.
7.9 = 79/10
80/231 cannot be simplified.
80/1