What is 12/57 Divided By 8/5

Answer: 1257÷85\frac{12}{57}\div\frac{8}{5} = 538\frac{5}{38}

Solving 1257÷85\frac{12}{57}\div\frac{8}{5}

  • Rewrite the Division as Multiplication by the Reciprocal:

1257÷85=1257×58\frac{12}{57} \div \frac{8}{5} = \frac{12}{57} \times \frac{5}{8}

  • Multiply the Numerators: 12×5=6012 \times 5 = 60
  • Multiply the Denominators: 57×8=45657 \times 8 = 456
  • Form the New Fraction: 1257×85=60456\frac{12}{57} \times \frac{8}{5} = \frac{60}{456}

Let's Simplify 60456\frac{60}{456}

  • Find the Greatest Common Divisor (GCD) of 6060 and 456456. The GCD of 6060 and 456456 is 1212.
  • Divide both the numerator and the denominator by the GCD:60÷12456÷12=538\frac{60 \div 12}{456 \div 12} = \frac{5}{38}

Answer 1257÷85=538\frac{12}{57}\div\frac{8}{5} = \frac{5}{38}


The following animation demonstrates the divide-by,

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