Find the Decimal Between 0.7 and 0.8: Solving Double Inequality

What is the appropriate decimal number?

0.7<?<0.8 0.7 < ? < 0.8

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Complete the appropriate number
00:03 We'll use the number line to find the possible numbers
00:09 We can see that all these numbers fit
00:28 Let's choose the appropriate number from the options
00:33 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

What is the appropriate decimal number?

0.7<?<0.8 0.7 < ? < 0.8

2

Step-by-step solution

We will add 0 to the number 0.7 and to the number 0.8 to reveal the range between the two numbers:

0.7=0.70 0.7=0.70

0.8=0.80 0.8=0.80

In other words, the number should be between 70 and 80

Therefore, the appropriate answer is 0.75

3

Final Answer

0.75 0.75

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Which decimal number is greater?

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