What is 39/91 Divided By 7/5

Answer: 3991÷75\frac{39}{91}\div\frac{7}{5} = 1549\frac{15}{49}

Solving 3991÷75\frac{39}{91}\div\frac{7}{5}

  • Rewrite the Division as Multiplication by the Reciprocal:

3991÷75=3991×57\frac{39}{91} \div \frac{7}{5} = \frac{39}{91} \times \frac{5}{7}

  • Multiply the Numerators: 39×5=19539 \times 5 = 195
  • Multiply the Denominators: 91×7=63791 \times 7 = 637
  • Form the New Fraction: 3991×75=195637\frac{39}{91} \times \frac{7}{5} = \frac{195}{637}

Let's Simplify 195637\frac{195}{637}

  • Find the Greatest Common Divisor (GCD) of 195195 and 637637. The GCD of 195195 and 637637 is 1313.
  • Divide both the numerator and the denominator by the GCD:195÷13637÷13=1549\frac{195 \div 13}{637 \div 13} = \frac{15}{49}

Answer 3991÷75=1549\frac{39}{91}\div\frac{7}{5} = \frac{15}{49}


The following animation demonstrates the divide-by,

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