Question 28: Given the fraction \(\frac{{210}}{{40}} \). Writing the fraction in its simplest form, we get:

29/01/2022 // by admin// Leave a Comment

Question 28: Given the fraction \(\frac{{210}}{{40}} \). Writing the fraction in its simplest form, we get:

A. \( \frac{{21}}{4}\)

B. \( \frac{{11}}{4}\)

C. \( \frac{{105}}{20}\)

D. \( \frac{{13}}{4}\)

We have

\(\frac{{210}}{{40}} = \frac{{210:10}}{{40:10}} = \frac{{21}}{4}\)

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« Question 23: The result of the calculation \(\begin{array}{l} \left( {{{3.4}^2} + {8^2} + {{3.16}^2}} \right):{2 ^3} \end{array}\) is:

Question 23: Find the value of x knowing that: \(4,3:x + \left( { – 1.3} \right).x + 1.6 = 8.2\) »

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