How do you do these. can you tell if repeating or terminating.

Mathematics

1 answer:

castortr0y [4]4 years ago

8 0

Change the fractions into decimals first.
If the decimal is for example 1.56565656... and so on, it is repeating. Because as you can see, the number 56 is repeating. If the decimal is for example 1.456 and there is no number afterwards, means that it is terminating.

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suter [353]

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madam [21]

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Step-by-step explanation:

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3 years ago

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DaniilM [7]

The first step for solving this equation is to determine the defined range.
$\frac{1}{4z} = - \frac{7}{8} + \frac{1}{8z}$ , z ≠ 0
Move the expression $\frac{1}{8z}$ to the left side of the equation and change its sign.
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Now we need to write all numerators above the least common denominator of 8z. This will change the equation to the following:
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Switch the sides of the equation.
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Lastly,, check if the solution is in the defined range to get your final answer.
$z = -\frac{1}{7}$
Let me know if you have any further questions.
:)

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3 years ago