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(-10+4)-(-3) /-7-2 how do i do the real numbers and their representation

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Here's how start first with the parenthesis (-10+4)=-6
=-6minus-3 is = -3
next thing to do is to solve -7-2 so it is = to -9
get the to result the -3 and -9 and then do this -3/-9 so if it is fraction it would be like this 1/3 as you can see the negative is gone. And if it is not a fraction here's how it would look like 0.3333333 unlimited no. 3 but its okay if you put just 0.3

Posted on Dec 08, 2012

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Can A employee for Boeing who has work for 24 years plus awards be stop from transferring feom one department to anouther because his boss does not like him and trying to get him demoted from a Grade


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What does the numerator of a fraction tell you


By itself, nothing. There are an infinite number of fractions with the same numerator, and any fractional number can have an infinite number of representations, each with a different numerator.

For example, consider the numerator "2". The fraction could be 2/3, 2/4, 2/5, 2/6, 2/7, etc.

Now consider the fraction "2/3". It can also be written as 4/6, 6/9, 8/12, 10/15, 12/18, etc.

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.36.6 in terms of fraction


What kind of a number is this? DMS representation?
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1 Answer

Two repeating decimals equivalent to a fraction with the denominator 10


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What is the algebraically? The number of days in w weeks.


Hi.

It depends on the context and on the algebraic representation that you want to use. Studying "mathematical thinking" I learned that you can model an infinity of mathematical representations around any real-life problem. The same is valid if you restrict the possible mathematical fields to Algebra.

I am not sure if "w weeks" was a mistake or if w is the number of weeks.

If w is the number of weeks the most immediate algebraic representation is 7w. This can be represented in decimal system or using a different base (for most applications base 7).

The most common representation of the number of days in a single week is the number 7. Representing the number of days with 7 you will be for example using a base ten system to represent the weekdays within a larger set of number (e.g. Natural numbers, Positive Integers, or the 365 days of the year.

A common exercise is representing the number of week days while doing base n or module n maths. If required in this context the answer will be a representation in base 7. In that case the number of days in a week can be represented using 7 numbers (instead of ten).The algebraic representation will be the numbers: 0,1,2,3,4,5,6 . Such representation is often written as 7n or called "module 7" representation (probably 7w if the spare w in your question is not a mistake).

There are other representation. The solution to the exercise depends on the context in which the exercise has been proposed. Making a couple of assumptions what you are looking for is probably 7w.

Regards.

Ginko

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However, if you truncate an irrational number and keep only a limited number of digits in its decimal representation, then that approximate representation can of course be represented by a fraction. To effect that conversion, press the [FD] key to the right of the [a b/c] key.

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The decimal representation is calculated as follows:

a). Separate the 14 digit hexadecimal MEID into two parts:
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b). Convert the hexadecimal value of each part into the decimal equivalent:
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Part 2 – 8 decimal digits zero filled.
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c). Concatenate Part 1 and Part 2 to create an 18 digit decimal number.

Example:
Hex MEID = AF 01 23 45 0A BC DE
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