If a pie chart shows that 30% of a company's revenue comes from product sales, w

If a pie chart shows that 30% of a company's revenue comes from product sales, what fraction of the revenue comes from other sources?

If a pie chart shows that 30% of a company's revenue comes from product sales, what fraction of the revenue comes from other sources?

Step 1: Understand that the pie chart represents 100% of the company's revenue.
Step 2: Identify that 30% of the revenue comes from product sales.
Step 3: Calculate the percentage of revenue that comes from other sources by subtracting the product sales percentage from 100%.
Step 4: Perform the calculation: 100% - 30% = 70%.
Step 5: Convert the percentage of revenue from other sources (70%) into a fraction. Since 70% is the same as 70 out of 100, simplify it to 7/10.

Percentage to Fraction Conversion – Understanding how to convert percentages into fractions and vice versa.
Complementary Percentages – Recognizing that the remaining percentage can be found by subtracting from 100%.