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An example of writing expressions with fractions is when you combine different fractions to represent a quantity. For instance, if you want to express the sum of one-half and one-third, you would write it as ( \frac{1}{2} + \frac{1}{3} ). To combine these, you can find a common denominator, which would be 6 in this case, resulting in ( \frac{3}{6} + \frac{2}{6} = \frac{5}{6} ). This represents a specific quantity in a simplified fractional form.
What else can I help you with?
What are dissimilar fractions or rational expressions?
For example: 1/2+1/4+1/8 are dissimilar fractions but also a rational expression that can be simplified to 7/8
What does the first unit of algebra cover?
It depends on the edition, but typically, it would include, working with expressions that include variables - for example, adding, subtracting, multiplying, and dividing such expressions; fractions (also with expressions); writing equations (based on word problems) and solving those equations; factoring polynomials; graphing; perhaps some basic trigonometry. - High school algebra is all about working with variables.
Expressions that have the same value are called?
They are equivalent fractions.
What is used to join written fractions?
Written fractions are typically joined using the word "and" when combining them in a sentence. For example, you might say "one-half and one-third" to connect two fractions. In mathematical expressions, fractions can be added or subtracted using the appropriate arithmetic operations. Additionally, a common denominator is often used to combine fractions in calculations.
How do you evaluate expressions with fractions?
Add, subtranct, multiply, divide, do whatever the expression calls for.
What are dissimilar fractions or rational expressions?
For example: 1/2+1/4+1/8 are dissimilar fractions but also a rational expression that can be simplified to 7/8
What does the first unit of algebra cover?
It depends on the edition, but typically, it would include, working with expressions that include variables - for example, adding, subtracting, multiplying, and dividing such expressions; fractions (also with expressions); writing equations (based on word problems) and solving those equations; factoring polynomials; graphing; perhaps some basic trigonometry. - High school algebra is all about working with variables.
How are fractions decmals and percentages alike?
A percentage is a special way of writing fractions with a denominator of 100. For example, 33% = 0.33 or 33/100.A decimal is also a special way of writing fractions - with a denominator that is a power of 10. Which power, depends on the number of decimal digis. For example, 0.125 = 125/1000.
Can coefficients be fractions?
Yes, coefficients can be fractions in algebraic expressions. Fractions may appear when coefficients are expressed in a ratio or when simplifying expressions that involve division.
Expressions that have the same value are called?
They are equivalent fractions.
What is used to join written fractions?
Written fractions are typically joined using the word "and" when combining them in a sentence. For example, you might say "one-half and one-third" to connect two fractions. In mathematical expressions, fractions can be added or subtracted using the appropriate arithmetic operations. Additionally, a common denominator is often used to combine fractions in calculations.
How are your stratagies for writing equivalent ratios the same as or different from writing equivalent fractions?
The strategies for writing equivalent ratios is the same as writing equivalent fractions.
Explain the similarities and the differences between fractions and rational expression?
similarities and differences between ordinary fractions and rational expressions.
What is the use of fractions?
A fraction is another way from writing division. You can write Number A divided by Number B as Number A/Number B. This way of writing allows one way of writing numbers that are not whole numbers. They fully replace the division sign in algebra, because the rules that apply to them are much easier to handle than expressions with division signs.
Which of the expressions are not polynomials?
Exponential, trigonometric, algebraic fractions, inverse etc are all examples.
How do you evaluate expressions with fractions?
Add, subtranct, multiply, divide, do whatever the expression calls for.
What is polite expressions?
A polite address is a way of writing or talking to someone, in which you would use a prefixed title. Such as saying Dr. Whoever, or Mrs. Smith, it is the polite way to address someone.
