What is 19/91 Divided By 4/7

Answer: 1991÷47\frac{19}{91}\div\frac{4}{7} = 1952\frac{19}{52}

Solving 1991÷47\frac{19}{91}\div\frac{4}{7}

  • Rewrite the Division as Multiplication by the Reciprocal:

1991÷47=1991×74\frac{19}{91} \div \frac{4}{7} = \frac{19}{91} \times \frac{7}{4}

  • Multiply the Numerators: 19×7=13319 \times 7 = 133
  • Multiply the Denominators: 91×4=36491 \times 4 = 364
  • Form the New Fraction: 1991×47=133364\frac{19}{91} \times \frac{4}{7} = \frac{133}{364}

Let's Simplify 133364\frac{133}{364}

  • Find the Greatest Common Divisor (GCD) of 133133 and 364364. The GCD of 133133 and 364364 is 77.
  • Divide both the numerator and the denominator by the GCD:133÷7364÷7=1952\frac{133 \div 7}{364 \div 7} = \frac{19}{52}

Answer 1991÷47=1952\frac{19}{91}\div\frac{4}{7} = \frac{19}{52}


The following animation demonstrates the divide-by,

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