Multiple Choice Question (MCQ)
Which of the following best represents the fraction form of the decimal 0.6666 ?

×
\dfrac{6}{99}

✓
\dfrac{2}{3}

×
\dfrac{3}{5}

×
\dfrac{1}{66}
Which of the following best represents the fraction form of the decimal 0.6666 ?
\dfrac{6}{99}
\dfrac{2}{3}
\dfrac{3}{5}
\dfrac{1}{66}
Let c is the fraction of the decimal
Multiply 10 on both sides
Subtract (1) from (2)
10cc = 6
9c = 6
Then
c = \dfrac{2}{3}
B is correct