Given the ratio 7 : 5 :
Calculate the expected number of items from a population of 120
Ratio Definition 7 : 5 means that for every
Therefore, our total group is 7 + 5 = 12
Calculate Expected Number of Item A: Expected Number of Item A = 7 x 120 12
Expected Number of Item A = 840 12
GCF = 12
Expected Number of Item A = 70 1
Expected Number of Item A = 70
Calculate Expected Number of Item B: Expected Number of Item B = 5 x 120 12
Expected Number of Item B = 600 12
GCF = 12
Expected Number of Item B = 50 1
Expected Number of Item B = 50
Final Answer Expected Number of Item A = 70 Expected Number of Item B = 50
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How does the Ratios Calculator work?
Free Ratios Calculator - * Simplifies a ratio of a:b * Given a ratio in the form a:b or a to b, and a total population amount, this calculator will determine the expected value of A and B from the ratio. This calculator has 3 inputs.
What 1 formula is used for the Ratios Calculator?
What 6 concepts are covered in the Ratios Calculator?
denominator The bottom portion of a fraction. For a/b, b is the denominator fraction how many parts of a certain size exist a/b where a is the numerator and b is the denominator greatest common factor largest positive integer dividing a set of integers numerator the number above the line in a common fraction ratio indicates how many times one number contains another ratios
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