What is 39/28 Divided By 5/7

Answer: 3928÷57\frac{39}{28}\div\frac{5}{7} = 3920\frac{39}{20}

Solving 3928÷57\frac{39}{28}\div\frac{5}{7}

  • Rewrite the Division as Multiplication by the Reciprocal:

3928÷57=3928×75\frac{39}{28} \div \frac{5}{7} = \frac{39}{28} \times \frac{7}{5}

  • Multiply the Numerators: 39×7=27339 \times 7 = 273
  • Multiply the Denominators: 28×5=14028 \times 5 = 140
  • Form the New Fraction: 3928×57=273140\frac{39}{28} \times \frac{5}{7} = \frac{273}{140}

Let's Simplify 273140\frac{273}{140}

  • Find the Greatest Common Divisor (GCD) of 273273 and 140140. The GCD of 273273 and 140140 is 77.
  • Divide both the numerator and the denominator by the GCD:273÷7140÷7=3920\frac{273 \div 7}{140 \div 7} = \frac{39}{20}

Answer 3928÷57=3920\frac{39}{28}\div\frac{5}{7} = \frac{39}{20}


The following animation demonstrates the divide-by,

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