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So in this lesson with this question, we're going to be covering measured numbers versus exact numbers.
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Very briefly, a measured number is a number that you would obtain through a measurement.
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So this is something, for instance, that you could obtain from, like, just as an example here, like a weight.
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It could also be something pertaining with like measuring a volume, etc.
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And an exact number would be like a number that you count, like something that can be counted.
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For instance, like can you count the number of apples that are in a basket? like let's say there's four apples.
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So you can literally count and that's an exact number.
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Or it could also be obtained from using a definition that compares two units.
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In the same measuring system.
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It's a comparison of units in the same measuring system.
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So we're going to look at a few examples here of.....