What is 12/18 Divided By 2/1

Answer: 1218÷21\frac{12}{18}\div\frac{2}{1} = 13\frac{1}{3}

Solving 1218÷21\frac{12}{18}\div\frac{2}{1}

  • Rewrite the Division as Multiplication by the Reciprocal:

1218÷21=1218×12\frac{12}{18} \div \frac{2}{1} = \frac{12}{18} \times \frac{1}{2}

  • Multiply the Numerators: 12×1=1212 \times 1 = 12
  • Multiply the Denominators: 18×2=3618 \times 2 = 36
  • Form the New Fraction: 1218×21=1236\frac{12}{18} \times \frac{2}{1} = \frac{12}{36}

Let's Simplify 1236\frac{12}{36}

  • Find the Greatest Common Divisor (GCD) of 1212 and 3636. The GCD of 1212 and 3636 is 1212.
  • Divide both the numerator and the denominator by the GCD:12÷1236÷12=13\frac{12 \div 12}{36 \div 12} = \frac{1}{3}

Answer 1218÷21=13\frac{12}{18}\div\frac{2}{1} = \frac{1}{3}


The following animation demonstrates the divide-by,

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