## How many 8’s are in the answer and sum 5890/45? When we asked to do an estimate for this number what is the difference show your estim

Question

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## Answers ( )

Answer:1. There are infinite 8’s2. The estimate is 130.893. The difference is 0.01Explanation:There are countless, or infinite, 8’s in the answer because the result is a periodic decimal:

The notation used for the

periodic decimal numbersis an arc over the number that is repeated. In this case, it would be an arc over the first 8.I will use a bar just to show how it is, but instead of a bar it should be an arc:

The

estimationor approximation totwo decimal placesrequires to drop the 8’s since the third one and increase the second 8 to 9 (because the first decimal dropped is greater than or equal to 5).Thus the estimated value would be 13.89.

The difference is: