A pie chart shows the distribution of expenses for a household in a month. If th
Practice Questions
Q1
A pie chart shows the distribution of expenses for a household in a month. If the chart indicates that 30% of the expenses are on groceries, what fraction of the expenses is spent on groceries?
1/3
2/5
3/10
1/4
Questions & Step-by-Step Solutions
A pie chart shows the distribution of expenses for a household in a month. If the chart indicates that 30% of the expenses are on groceries, what fraction of the expenses is spent on groceries?
Step 1: Understand that 30% means 30 out of 100 parts.
Step 2: Write 30% as a fraction: 30% = 30/100.
Step 3: Simplify the fraction 30/100 by dividing both the top and bottom by 10.
Step 4: After simplifying, you get 3/10.
Step 5: Conclude that the fraction of expenses spent on groceries is 3/10.
Percentage to Fraction Conversion – Understanding how to convert a percentage into a fraction.
