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Problem of the Day Problem of the Day 30 - 31 next Using a Calculator.

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Presentation on theme: "Problem of the Day Problem of the Day 30 - 31 next Using a Calculator."— Presentation transcript:

1 Problem of the Day Problem of the Day 30 - 31 next Using a Calculator

2 Use only the 0, 1, decimal point, and + keys on a calculator. How can you make the display show 24.013? next 789 45 + 6- 321x 0 1. 1.0 11 +

3 For this problem I must show the answer 24.013 on the calculator. I am able to use only the 0, 1, decimal point, and + keys on the calculator. First, I will hit the keys 11.011. Next, I will + 11.001 and get 22.012. Then, I will + 1.001 and get 23.013. Finally, I will + 1 to get my answer of 24.013. The problem is solved, and I am confident my answer is correct because 11.011 + 11.001 + 1.001 + 1 = 24.013.

4 789 45 + 6- 321x 0 1. 1.0 11 1 + 1111.11.011.0111.011

5 789 45 + 6- 321x 0 1. 1.00 1 1 + next 1111.11.011.0011.00122.012 next

6 789 45 + 6- 321x 22.012 0 1..00 1 1 + next 1.1.01.001.00123.013

7 789 45 + 6- 321x 0 1. 1 + next 24.013 next

8 789 45 + 6- 321x 0. 24.013 Answer: 11.011 + 11.001 + 1.001 + 1 = 24.013 next


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