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Correct expression of \begin{aligned}
6.\overline{46}
\end{aligned} is

  • \begin{aligned} \frac{640}{99} \end{aligned}
  • \begin{aligned} \frac{640}{90} \end{aligned}
  • \begin{aligned} \frac{64000}{99} \end{aligned}
  • \begin{aligned} \frac{640}{9} \end{aligned}
Similar Questions :

1. 15.06 * 0.0001 = ?

  • 15060000
  • 0.001506
  • 0.01506
  • 0.1506

2. What will be the value of
\begin{aligned}
25.732^2 - 15.732^2
\end{aligned}

  • 214.64
  • 314.64
  • 414.64
  • 412.64

3. Evaluate
\begin{aligned}
\frac{3.6 \times 0.48 \times 2.50}{0.12 \times 0.09 \times 0.5}
\end{aligned}

  • 80
  • 800
  • 8000
  • 80000

4. Which is in ascending order

  • 3/2, 9/11, 7/9, 8/9
  • 3/2, 7/9, 9/11, 8/9
  • 9/11, 8/9, 3/2, 7/9
  • 7/9, 3/2, 9/11, 8/9

5. Evaluate
\begin{aligned}
\frac{2.39^2 - 1.61^2}{2.39 - 1.61}
\end{aligned}

  • 2
  • 3
  • 4
  • 5
Read more from - Decimal Fraction Questions Answers
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