What is 39/42 Divided By 5/4

Answer: 3942÷54\frac{39}{42}\div\frac{5}{4} = 2635\frac{26}{35}

Solving 3942÷54\frac{39}{42}\div\frac{5}{4}

  • Rewrite the Division as Multiplication by the Reciprocal:

3942÷54=3942×45\frac{39}{42} \div \frac{5}{4} = \frac{39}{42} \times \frac{4}{5}

  • Multiply the Numerators: 39×4=15639 \times 4 = 156
  • Multiply the Denominators: 42×5=21042 \times 5 = 210
  • Form the New Fraction: 3942×54=156210\frac{39}{42} \times \frac{5}{4} = \frac{156}{210}

Let's Simplify 156210\frac{156}{210}

  • Find the Greatest Common Divisor (GCD) of 156156 and 210210. The GCD of 156156 and 210210 is 66.
  • Divide both the numerator and the denominator by the GCD:156÷6210÷6=2635\frac{156 \div 6}{210 \div 6} = \frac{26}{35}

Answer 3942÷54=2635\frac{39}{42}\div\frac{5}{4} = \frac{26}{35}


The following animation demonstrates the divide-by,

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