To find the total amount of chocolate chips Samantha uses, we need to add the two amounts of chocolate chips together:
Step 1: Write the equation:
Step 2: Find a common denominator:
The denominators are 4 and 5. The least common multiple (LCM) of 4 and 5 is 20. So, we will use 20 as the common denominator.
Step 3: Convert each fraction to have the common denominator:
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For
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For
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Step 4: Add the converted fractions:
Now that both fractions have the same denominator, we can add them:
Step 5: Write the final answer with a label:
The total amount of chocolate chips Samantha uses is
Final Answer: