According to a survey, 28% of India’s population use a smartphone. The ratio (in the lowest form) of the number of smartphone users to others in the country is
The ratio of the number of smartphone users to others in the country can be found by taking the proportion of smartphone users (28%) and expressing it as a fraction.
28% can be written as 28/100.
To convert this fraction to its lowest form, you can divide both the numerator and denominator by their greatest common factor, which is 4.
So, (28/100) = (7/25)
Therefore, the ratio of the number of smartphone users to others in the country is 7:25.
Answers & Comments
The ratio of the number of smartphone users to others in the country can be found by taking the proportion of smartphone users (28%) and expressing it as a fraction.
28% can be written as 28/100.
To convert this fraction to its lowest form, you can divide both the numerator and denominator by their greatest common factor, which is 4.
So, (28/100) = (7/25)
Therefore, the ratio of the number of smartphone users to others in the country is 7:25.