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Real Numbers — Maths STD 10 — Question

CBSE BoardEnglish MediumSTD 10MathsReal Numbers1 Mark
MCQ
Which of the following rational numbers have terminating decimal?
  • A
    $\frac{5}{18}$
  • B
    $\frac{16}{225}$
  • ✓
    $\frac{7}{250}$
  • D
    $\frac{2}{21}$
✓

Answer

Correct option: C.
$\frac{7}{250}$
$\frac{5}{18}=0.2777 \ldots$
$\frac{16}{225}=0.071111 \ldots$
$\frac{7}{250}=0.028$
$\frac{2}{21}=0.0952380 \ldots$
So, $\frac{7}{250}$ have terminating decimal.

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