What is 18/81 Divided By 3/7

Answer: 1881÷37\frac{18}{81}\div\frac{3}{7} = 1427\frac{14}{27}

Solving 1881÷37\frac{18}{81}\div\frac{3}{7}

  • Rewrite the Division as Multiplication by the Reciprocal:

1881÷37=1881×73\frac{18}{81} \div \frac{3}{7} = \frac{18}{81} \times \frac{7}{3}

  • Multiply the Numerators: 18×7=12618 \times 7 = 126
  • Multiply the Denominators: 81×3=24381 \times 3 = 243
  • Form the New Fraction: 1881×37=126243\frac{18}{81} \times \frac{3}{7} = \frac{126}{243}

Let's Simplify 126243\frac{126}{243}

  • Find the Greatest Common Divisor (GCD) of 126126 and 243243. The GCD of 126126 and 243243 is 99.
  • Divide both the numerator and the denominator by the GCD:126÷9243÷9=1427\frac{126 \div 9}{243 \div 9} = \frac{14}{27}

Answer 1881÷37=1427\frac{18}{81}\div\frac{3}{7} = \frac{14}{27}


The following animation demonstrates the divide-by,

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