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Find (4)/(7) xx (14)/(3) div (2)/(3)...

Find `(4)/(7) xx (14)/(3) div (2)/(3)`

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To solve the expression \(\frac{4}{7} \times \frac{14}{3} \div \frac{2}{3}\), we will follow the order of operations, specifically the D-MAS rule (Division, Multiplication, Addition, Subtraction). According to this rule, we will perform the division first, followed by multiplication. ### Step-by-Step Solution: 1. **Identify the Expression**: We have \(\frac{4}{7} \times \frac{14}{3} \div \frac{2}{3}\). 2. **Change Division to Multiplication**: To divide by a fraction, we multiply by its reciprocal. Thus, we can rewrite the expression: \[ \frac{4}{7} \times \frac{14}{3} \times \frac{3}{2} \] 3. **Multiply the Fractions**: We can now multiply the fractions together. We will multiply the numerators and the denominators: \[ \frac{4 \times 14 \times 3}{7 \times 3 \times 2} \] 4. **Calculate the Numerators and Denominators**: - Numerator: \(4 \times 14 \times 3 = 168\) - Denominator: \(7 \times 3 \times 2 = 42\) So, we have: \[ \frac{168}{42} \] 5. **Simplify the Fraction**: Now, we simplify \(\frac{168}{42}\): - Divide both the numerator and the denominator by 42: \[ \frac{168 \div 42}{42 \div 42} = \frac{4}{1} = 4 \] ### Final Answer: The final answer is \(4\). ---
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Knowledge Check

  • (3)/(7)xx(9)/(14) div (5)/(7)=?

    A
    `(27)/(70)`
    B
    `(13)/(35)`
    C
    `(17)/(70)`
    D
    `(12)/(35)`
  • The value of (3(2)/(3) div (11)/(30) " of " (2)/(3) -(1)/(4) " of " 2(1)/(2) div (3)/(5) xx 4(4)/(5))/((2)/(5) " of " 7(1)/(2) div (3)/(4) -(3)/(4) xx 1(1)/(2) div 2(1)/(4)) is :

    A
    `2(6)/(7)`
    B
    `2(2)/(9)`
    C
    `(10)/(21)`
    D
    `3(4)/(7)`
  • The value of (3)/(5) xx 1 (7)/(8) div 1 (1)/(3) of (3)/( 16) - ( 3 (1)/(5) div 4 (1)/(2)" of" 5 (1)/(3) ) xx 2 (1)/(2) + (1)/(2) + (1)/(8) div (1)/(4)

    A
    `4 (1)/(8)`
    B
    `5 (1)/(6)`
    C
    `5 (5)/(6)`
    D
    `4 (1)/(3)`
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