What is 18/57 Divided By 2/1

Answer: 1857÷21\frac{18}{57}\div\frac{2}{1} = 319\frac{3}{19}

Solving 1857÷21\frac{18}{57}\div\frac{2}{1}

  • Rewrite the Division as Multiplication by the Reciprocal:

1857÷21=1857×12\frac{18}{57} \div \frac{2}{1} = \frac{18}{57} \times \frac{1}{2}

  • Multiply the Numerators: 18×1=1818 \times 1 = 18
  • Multiply the Denominators: 57×2=11457 \times 2 = 114
  • Form the New Fraction: 1857×21=18114\frac{18}{57} \times \frac{2}{1} = \frac{18}{114}

Let's Simplify 18114\frac{18}{114}

  • Find the Greatest Common Divisor (GCD) of 1818 and 114114. The GCD of 1818 and 114114 is 66.
  • Divide both the numerator and the denominator by the GCD:18÷6114÷6=319\frac{18 \div 6}{114 \div 6} = \frac{3}{19}

Answer 1857÷21=319\frac{18}{57}\div\frac{2}{1} = \frac{3}{19}


The following animation demonstrates the divide-by,

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