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Lesson 49: Multiplying fixed-point numbers with integers

Practice Questions

Question 1: Fixed-point number `x` has a represented value of 10 with a scaling factor of 100. What is the stored value after multiplying by the integer 5?

Question 2: Fixed-point number `x` has a represented value of 0.75 with a scaling factor of 1e18. What is the stored value after multiplying by the integer 2?

Question 3: Fixed-point number `x` has a represented value of 0.333333 with a scaling factor of 1e6. What is the stored value after multiplying by the integer 12?

Question 4: Fixed-point number `x` has a represented value of 10000 with a scaling factor of 1e18. What is the stored value after multiplying by the integer 0?

Question 5: Fixed-point number `x` has a represented value of 0.987654321 with a scaling factor of 1e9. What is the stored value after multiplying by the integer 7?