What is 39/91 Divided By 2/5

Answer: 3991÷25\frac{39}{91}\div\frac{2}{5} = 1514\frac{15}{14}

Solving 3991÷25\frac{39}{91}\div\frac{2}{5}

  • Rewrite the Division as Multiplication by the Reciprocal:

3991÷25=3991×52\frac{39}{91} \div \frac{2}{5} = \frac{39}{91} \times \frac{5}{2}

  • Multiply the Numerators: 39×5=19539 \times 5 = 195
  • Multiply the Denominators: 91×2=18291 \times 2 = 182
  • Form the New Fraction: 3991×25=195182\frac{39}{91} \times \frac{2}{5} = \frac{195}{182}

Let's Simplify 195182\frac{195}{182}

  • Find the Greatest Common Divisor (GCD) of 195195 and 182182. The GCD of 195195 and 182182 is 1313.
  • Divide both the numerator and the denominator by the GCD:195÷13182÷13=1514\frac{195 \div 13}{182 \div 13} = \frac{15}{14}

Answer 3991÷25=1514\frac{39}{91}\div\frac{2}{5} = \frac{15}{14}


The following animation demonstrates the divide-by,

©AskMathGuru
Need support for a different topic or want to share a feedback? Write to us and we'll work on adding it. Be a part of our progress!