Question

question 85
not yet answered
marked out of 1.00
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round to the nearest thousandth if necessary
0.00606 ÷ 1.01
answer:
question 86
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marked out of 1.00
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6.32 × 0.4
answer:
question 87
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marked out of 1.00
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0.03 × 0.234
(no rounding)
answer:

Explanation:

Question 85

Step1: Perform the division

We need to calculate \(0.00606\div1.01\). Using a calculator or long division, we get \(0.00606\div1.01 = 0.006\) (since \(1.01\times0.006 = 0.00606\)).

Step1: Multiply the two numbers

To find \(6.32\times0.4\), we multiply the numbers as if they were whole numbers: \(632\times4 = 2528\). Then, we count the total number of decimal places in the factors. \(6.32\) has 2 decimal places and \(0.4\) has 1 decimal place, so the product should have \(2 + 1=3\) decimal places. So, \(6.32\times0.4 = 2.528\).

Step1: Multiply the two numbers

To calculate \(0.03\times0.234\), we multiply the numbers as if they were whole numbers: \(3\times234 = 702\). Then, we count the total number of decimal places in the factors. \(0.03\) has 2 decimal places and \(0.234\) has 3 decimal places, so the product should have \(2+3 = 5\) decimal places. So, \(0.03\times0.234=0.00702\).

Answer:

\(0.006\)

Question 86