When the purple pieces are 20, the number of blue pieces will be 12 pieces.
<h3>How to illustrate the information?</h3>
A ratio in math shows how many times one number is contained in another. For instance, if a dish of fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six (that is, 8:6, which is equivalent to the ratio 4:3.
A ratio can have any number of quantities, such as counts of people or things or measurements of length, weight, time, etc. Both numbers must be positive in most situations.
It should be noted that the ratio of blue pieces to purple pieces is 3:5.
Therefore, when the purple pieces are 20, the number of blue pieces will be:
= 3/5 × 20
= 12
When there is a total of 56 pieces, blue pieces will be;
= 3/8 × 56
= 21 pieces.
When there is a total of 56 pieces, purple pieces will be;
= 5/8 × 56
= 35 pieces
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