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3 years ago

9

Find the quotient of 2,300 and (0.4 · 10-8). In your final answer, include all of your calculations.

1 answer:

BigorU [14]3 years ago

5 0

The first number in this item can be also expressed as 2.3 x 10³. Now, dividing the numbers 2.3 and 0.4 will give us an answer of 5.75. There exists a rule which states that when two similar numbers are divided only having different exponents, their exponents should be subtracted. The final answer to this item is therefore,
5.75 x 10¹¹

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