What is 39/91 Divided By 4/7

Answer: 3991÷47\frac{39}{91}\div\frac{4}{7} = 34\frac{3}{4}

Solving 3991÷47\frac{39}{91}\div\frac{4}{7}

  • Rewrite the Division as Multiplication by the Reciprocal:

3991÷47=3991×74\frac{39}{91} \div \frac{4}{7} = \frac{39}{91} \times \frac{7}{4}

  • Multiply the Numerators: 39×7=27339 \times 7 = 273
  • Multiply the Denominators: 91×4=36491 \times 4 = 364
  • Form the New Fraction: 3991×47=273364\frac{39}{91} \times \frac{4}{7} = \frac{273}{364}

Let's Simplify 273364\frac{273}{364}

  • Find the Greatest Common Divisor (GCD) of 273273 and 364364. The GCD of 273273 and 364364 is 9191.
  • Divide both the numerator and the denominator by the GCD:273÷91364÷91=34\frac{273 \div 91}{364 \div 91} = \frac{3}{4}

Answer 3991÷47=34\frac{39}{91}\div\frac{4}{7} = \frac{3}{4}


The following animation demonstrates the divide-by,

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