Answer :
A fraction is a way to describe a part of a whole. The number of beads that are blue in Erica's necklace is 2.
What is a Fraction?
A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.
As it is given that the one-fourth of the necklace is blue, and the total number of beads in the necklace is 8, therefore, the number of beads that are blue can be written as,
[tex]\text{Number of blue beads} = \dfrac{1}{4} \times \text{Number of beads}\\\\\\\text{Number of blue beads} = \dfrac{1}{4} \times 8 = 2[/tex]
Hence, the number of beads that are blue in Erica's necklace is 2.
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