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These appear in decimal representations AFTER the decimal point. The two dots indicate the start and end of a string of numbers that should be repeated infinitely to get an exact decimal equivalent. If there is only one digit to be repeated, the two dots are replace by one.

For example,

1/11 = 0.090909 and on and on forever. This can be written with a dot over a 0 and and 9. I can't do that here but will put a dot superscript just after the digit, thus:

1/11 = 0.09.0. or 0.0.9.

or, for a longer repeating string, 9/7 = 1.285714285714....

= 1.2.85714.

Q: Why do some numbers have two dots above them?

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It is an accent such as FARAAD

No, you are not.

Two dots in Morse Code is the letter I (i).

An oblong number (also called a "pronic number") represents an oblong shape created when dots are placed equidistant from each other in rows and columns. The number of dots across must be one number greater than the number of dots down, so if I make a grid of dots which is 3 dots across and two dots down, it represents the number 6, the total number of dots. Six, then, is the oblong number. If the oblong has 4 dots across and 3 dots down, it equals 12 dots, so the oblong number is 12.. . . .. . . . = 12 This visual representation of a number is called an "array.". . . .These arrays are used commonly now in schools to help students understand the concept of multiplication. In this case, (3X4=12).The algebraic formula for such a number is: n(n+1). This is an integer (number) times the same number plus one. So 3 X (3=1), or four, equals 12.The first few oblong numbers are 2, 6, 12, 20, and 30. This series of numbers is the successive sums of the series of even numbers or the products of two consecutive numbers: 2 = 1Â·2; 6 = 2Â·3 = 2 + 4; 12 = 3Â·4; and so on.

384 divided by 4 is 96 so the 4 odd numbers will be two above and two below. Two below: 93 and 95 Two above: 97 and 99. 93+95+97+99=384

Related questions

The two dots above a letter, you mean, would be called a diaeresis and/or an umlaut.

There is two dots above the Mn, there your two S dots

.. n

Either he has missed out some dots or there are are two or more dots which are coincident.

The name "Zoë" with two dots above the "e" is pronounced as "Zoh-ee" with a long "o" sound and emphasis on the second syllable.

funf... but the 'u' has the two dots above it

It is an accent such as FARAAD

No, you are not.

The German word is "Umlaut."

It means that the "U" now says oo as in boo

The letter "U" with two dots above it is known as "U-umlaut" or "U with diaeresis." It is primarily used in languages such as German, Swedish, Finnish, and Estonian to indicate a specific pronunciation of the "U" vowel sound.

Two dots above a vowel typically indicate that the vowel should be pronounced as a separate syllable or with a different sound. This diacritic mark is known as a diaeresis or umlaut, and it is commonly used in various languages such as German and Hungarian.