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Ans:

b^(3)






( )
()


S
I am able to multiply a proper fraction and a whole number.

✓



S
I am able to express a mixed number in its simplest form.




T
You are able to multiply a proper fraction and a whole number.




T
You are able to express a mixed number in its simplest form.







Find the value of 
(5)/(4)×(12)/(10). Give your answer as a mixed number in its simplest form.


{:[(5×12)/(4×10)×(12)/(10)×4],[=(60)/(40)],[=2(0)/(40)]:}
Ans:

Ans:\newlineb3 b^{3} \newline\begin{tabular}{|c|l|c|c|}\newline\hline & & ( ) & () \\\newline\hline S & I am able to multiply a proper fraction and a whole number. & \checkmark \\\newline\hline S & I am able to express a mixed number in its simplest form. & \\\newline\hline T & You are able to multiply a proper fraction and a whole number. & \\\newline\hline T & You are able to express a mixed number in its simplest form. & \\\newline\hline\newline\end{tabular}\newline44. Find the value of 54×1210 \frac{5}{4} \times \frac{12}{10} . Give your answer as a mixed number in its simplest form.\newline5×124×10×1210×4=6040=2040 \begin{array}{l} \frac{5 \times 12}{4 \times 10} \times \frac{12}{10} \times 4 \\ =\frac{60}{40} \\ =2 \frac{0}{40} \end{array} \newlineAns:

Full solution

Q. Ans:\newlineb3 b^{3} \newline\begin{tabular}{|c|l|c|c|}\newline\hline & & ( ) & () \\\newline\hline S & I am able to multiply a proper fraction and a whole number. & \checkmark \\\newline\hline S & I am able to express a mixed number in its simplest form. & \\\newline\hline T & You are able to multiply a proper fraction and a whole number. & \\\newline\hline T & You are able to express a mixed number in its simplest form. & \\\newline\hline\newline\end{tabular}\newline44. Find the value of 54×1210 \frac{5}{4} \times \frac{12}{10} . Give your answer as a mixed number in its simplest form.\newline5×124×10×1210×4=6040=2040 \begin{array}{l} \frac{5 \times 12}{4 \times 10} \times \frac{12}{10} \times 4 \\ =\frac{60}{40} \\ =2 \frac{0}{40} \end{array} \newlineAns:
  1. Multiply Numerators and Denominators: Multiply the numerators and the denominators separately.\newline(54)×(1210)=5×124×10(\frac{5}{4})\times(\frac{12}{10}) = \frac{5\times12}{4\times10}
  2. Perform Multiplication: Perform the multiplication.\newline(5×12)/(4×10)=60/40(5\times12)/(4\times10) = 60/40
  3. Simplify Fraction: Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 2020. \newline6040=(60÷2040÷20)=32\frac{60}{40} = \left(\frac{60\div 20}{40\div 20}\right) = \frac{3}{2}
  4. Express as Mixed Number: Express the improper fraction 32\frac{3}{2} as a mixed number.\newline32=112\frac{3}{2} = 1 \frac{1}{2}

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