Answer:
Fraction, Ratio, Decimal and Percent
Figure 1: The number of shaded parts is 78 and the total number of parts is 100.
Ratio: 78 : 100
Fraction: 78⁄100
Decimal: 0.78
Percent: 78%
Figure 2: There are 47 shaded parts and the total number of parts is 100.
Ratio: 47 : 100
Fraction: 47⁄100
Decimal: 0.47
Percent: 47%
Figure 3: The number of shaded parts is 36 and the total number of parts is 100.
Ratio: 36 : 100
Fraction: 36⁄100
Decimal: 0.36
Percent: 36%
Step-by-Step Explanation:
How To Find The Ratio And Fraction?
To find the ratio and fraction of the shaded parts in the figures above, you simply have to count the shaded parts and the total number of parts. The shaded parts are the dark areas in the figure and that will serve as the first term in the ratio and the numerator in the fraction. Then, the total number of parts is the second term in the ratio and the denominator in the fraction.
How To Find The Decimal And Percent?
To find the decimal, you have to divide the numerator by the denominator. Then, to find the percent, multiply the decimal by 100 and add the percent symbol (%).
To learn more examples of writing numbers as fraction, decimal and percent, visit the links:
brainly.ph/question/1995579
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Step-by-step explanation:
