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Question

Simplify the following: 
\(\frac{96}{39} (91+26) -103\)

The correct answer is
185

Simplify Mathematical Expression

This solution explains how to simplify the given arithmetic expression: $$ \frac{96}{39} (91+26) -103 $$ We will follow the order of operations (PEMDAS/BODMAS) to find the simplified value.

Simplification Steps

Parentheses Simplification

First, we evaluate the expression inside the parentheses:

$$ 91 + 26 = 117 $$

Fraction Simplification

Next, we simplify the fraction $$ \frac{96}{39} $$. We look for common factors. Both 96 and 39 are divisible by 3.

  • \( 96 \div 3 = 32 \)
  • \( 39 \div 3 = 13 \)

The simplified fraction is $$ \frac{32}{13} $$.

Multiplication Calculation

Now, we substitute the simplified values back into the original expression:

$$ \frac{32}{13} \times 117 - 103 $$

Perform the multiplication. We can check if 117 is divisible by 13:

$$ \frac{117}{13} = 9 $$

Multiply this result by 32:

$$ 32 \times 9 = 288 $$

Subtraction Calculation

Finally, perform the subtraction:

$$ 288 - 103 = 185 $$

Final Simplified Value

The final result of simplifying the expression $$ \frac{96}{39} (91+26) -103 $$ is 185.

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Important Questions from Simplification

  1. If P = 0.3 × 0.3 + 0.03 × 0.03 - 0.6 × 0.03 and Q = 0.54, then  \(\rm \frac{P}{Q}\) is equal to:

  2. The value of \(\left(\frac{1}{2}\right)^{−2} \times\left(\frac{1}{3}\right)^{−2} \times\left(\frac{1}{4}\right)^{−2} \)  is

  3. The solution of the equation \(\frac{2}{3 x-4}+\frac{2}{2 x-6}=0 \) is:

  4. If \(\rm \sqrt{1225 \times \sqrt{32 \div x}}= 70\)  find the value of x.

  5. What will come in the place of question mark (?) in the given expression?

    \(\sqrt{21+\sqrt{49}+\sqrt{64}} \space {\%\:of\:5000}=?\)

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