Question

convert (21.21)8=(?)10​

Answer 1

Step-by-step explanation:

$(21.21) \times 8 = (x) \times 10$

$x = \frac{21.21 \times 8}{10}$

$x = \frac{441 \times 8}{1000}$

$x = \frac{3528}{1000}$

$x = 3.528$

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Answer 2

Given:

We have given an equation which is t (21.21)8=(?)10​.

To Find:

We have to find the missing number in the question?

Step-by-step explanation:

• For finding the missing number in the given question we will simplify the given equation.
• Now let the missing or question mark term be x.
• We have the given equation which is written below.

        $21.21\times8=10x$

• First of all multiply the values of left-hand side and write it as.

        $169.68=10x$

• Now divide the left-hand term by 10 to get the value of x.

       $x=\frac{169.68}{10}$

• Now for dividing the above term by 10 we will just move forward the point.

       x=16.968

Hence, the value of x is 16.968