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Sagot :
Total sections of the circle = 5
Labelled sections = 4
Hence,
the fraction they represent would be :
[tex] \frac{4}{5} [/tex]
What are fractions?
A fraction shows part of a whole. This whole can be a region or a collection. The word fraction is derived from the Latin word "fractio" which means 'to break'.
A fraction represents the number of parts that we have of a whole that is divided into equal parts. Fractions are represented by two numbers that are separated by a fraction line.
All fractions consist of a numerator and a denominator and they are separated by a horizontal bar known as the fractional bar.
- The denominator indicates the number of parts in which the whole has been divided into. It is placed in the lower part of the fraction below the fractional bar.
- The numerator indicates how many sections of the fraction are represented or selected. It is placed in the upper part of the fraction above the fractional bar.
Properties of Fractions :
Similar to real numbers and whole numbers, a fractional number also holds some of the important properties. They are :-
- Commutative and associative properties hold true for fractional addition and multiplication
- These identity element of fractional addition is 0, and fractional multiplication is 1
- The multiplicative inverse of a/b is b/a, where a and b should be non zero elements
- Fractional numbers obey the distributive property of multiplication over addition
Learn more about fractions at : https://brainly.com/question/10354322?referrer=searchResults
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