Per Techincal Writing, Fifth Edition by Gordon H. Mills and John A. Walker, pp 474-475: * Spell out integer (whole) numbers below ten, unless several appear in the same passage. Examples: * ** 10 minutes ** seven days ** 22 nights ** 3 posts, 12 fittings, and 48 screws * When writing a compound number adjective (two numbers next to each other) spell out either the shorter or the first number. Examples: * ** seven 12-in. bolts ** 8 six-packs of root beer * Spell out stand-alone fractions unless they followed by units. Examples: * ** three-fourths of the pie ** 2-1/2 gpm ** 5-1/4 min * Do not use numerals at the beginning of a sentence * Do not use numerals in succession where confusion may occur. Example: * ** On July 4, seven people were taken to the hospital.
The use of words as well as numerals presumably makes it harder to alter a check.
Three years in Roman numerals would be written as "III" and one in Roman numerals would be written as "I". So the phrase "three years and one" in Roman numerals would be written as "III I".
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. You must make sure it can be written as a fraction.
Same.
Not all real numbers are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
The use of words as well as numerals presumably makes it harder to alter a check.
Three years in Roman numerals would be written as "III" and one in Roman numerals would be written as "I". So the phrase "three years and one" in Roman numerals would be written as "III I".
You cannot. If you do not have numbers, you must have words - even if they are words that only the person writing and reading can understand them.
because it can be written as a fraction. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. You must make sure it can be written as a fraction.
Same.
Not all real numbers are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Roman numerals are represented by alphabetic characters. To convert Roman numbers to regular numbers one must know the numerical value of each character utilized in the Roman numeral set.
3024
151,200
Huit semaines. Please not that all numbers must be written out in French.
IX.XXVII.XCVIII The answer above is technically incorrect. It reads 9-27-98. Unless you meant the year "98 A.D. (c.e.)". The correct way in Roman numerals would read IX-XXVII-MCMXCVIII (9-27-1998). When using Roman numerals the year must be written in full, not abbreviated.