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scoundrel [369]
3 years ago
5

6 9/10 x 20/21 Simplify your answer completely and change to a mixed number.

Mathematics
1 answer:
Sidana [21]3 years ago
5 0

Answer:

6\frac{4}{7}

Step-by-step explanation:

Hello,

I am going to start with to change to a improper fraction:

1. I will convert 6 and 9/10 into a improper fraction:

69/10

2. Now that I have converted the mixed fraction into a improper I can multiply the numerator and the denominator.

69 * 20 / 21 * 10 = 1380/210

3. Now I can simplify this value and convert it into a mixed fraction

46/7

After further simplifying I can convert this into an mixed number

6\frac{4}{7}

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When a question is asking for split, it means division.

7 0
3 years ago
Simplify the expression.
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Step-by-step explanation:

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Kent multiplies both sides of the equation below by an expression. k startfraction 12 over k endfraction = 8 then he moves all t
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The resulting value of k is 12/7.

<h3>What is a fraction?</h3>

Fractions are the numerical values that are a part of the whole. A whole can be an object or a group of objects.

The steps below are presented in order to arrive at the value of k of the given equation.

First, multiply both sides of the equation by the variable k since the left-hand side of the equation has it in the denominator.

The solution of the equation will be;

\rm      \dfrac{k+12}{k}(k) = 8(k)\\\\\dfrac{k+12}{k}=8\\\\k+12=8k\\\\8k-k=12\\\\ 7k=12\\\\k =\dfrac{12}{7}

Hence, the resulting value of k is 12/7.

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brainly.com/question/3174308

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2 years ago
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Step-by-step explanation:

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3 years ago
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