What is 12/57 Divided By 8/1

Answer: 1257÷81\frac{12}{57}\div\frac{8}{1} = 138\frac{1}{38}

Solving 1257÷81\frac{12}{57}\div\frac{8}{1}

  • Rewrite the Division as Multiplication by the Reciprocal:

1257÷81=1257×18\frac{12}{57} \div \frac{8}{1} = \frac{12}{57} \times \frac{1}{8}

  • Multiply the Numerators: 12×1=1212 \times 1 = 12
  • Multiply the Denominators: 57×8=45657 \times 8 = 456
  • Form the New Fraction: 1257×81=12456\frac{12}{57} \times \frac{8}{1} = \frac{12}{456}

Let's Simplify 12456\frac{12}{456}

  • Find the Greatest Common Divisor (GCD) of 1212 and 456456. The GCD of 1212 and 456456 is 1212.
  • Divide both the numerator and the denominator by the GCD:12÷12456÷12=138\frac{12 \div 12}{456 \div 12} = \frac{1}{38}

Answer 1257÷81=138\frac{12}{57}\div\frac{8}{1} = \frac{1}{38}


The following animation demonstrates the divide-by,

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