What is the average of four tenths and five thousandths?

Question

HannahN · Answer

four tenths is expressed as .4 five thousandths is expressed as .005 the sum of these is .405 and divided by 2 (there are two numbers we added), we get .2025, that is the average

Anonymous · Answer

( 10 4 ​ + 1000 5 ​ ) : 2 = ( 1000 400 ​ + 1000 5 ​ ) ∗ 2 1 ​ = = 1000 405 ​ ∗ 2 1 ​ = 2000 405 ​ = 400 81 ​ = .2025

HannahN · Answer

The average of four tenths (0.4) and five thousandths (0.005) is calculated as 0.405, and dividing this by 2 gives us an average of 0.2025. Therefore, the average is 0.2025. 
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What is the average of four tenths and five thousandths?

Answer (3)

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