MCQ
Write the following rational numbers in their decimal form and also state which are terminating.
  • $\frac{3}{8}$
  • B
    $\frac{229}{400}$
  • C
    $4\frac{1}{2}$
  • D
    $\frac{2}{11}$

Answer

Correct option: A.
$\frac{3}{8}$
$(a) \ \frac{3}{8}=0.375$ Teminating
$(b) \ \frac{229}{400}=0.5725$ Teminating
$(c) \ 4\frac{1}{2}=\frac{21}{5}=4.2$ Teminating
$(d) \ \frac{2}{11}=0.18$ Non-teminating
$(e) \ \frac{8}{125}=0.064$ Teminating

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