What is 39/75 Divided By 4/5

Answer: 3975÷45\frac{39}{75}\div\frac{4}{5} = 1320\frac{13}{20}

Solving 3975÷45\frac{39}{75}\div\frac{4}{5}

  • Rewrite the Division as Multiplication by the Reciprocal:

3975÷45=3975×54\frac{39}{75} \div \frac{4}{5} = \frac{39}{75} \times \frac{5}{4}

  • Multiply the Numerators: 39×5=19539 \times 5 = 195
  • Multiply the Denominators: 75×4=30075 \times 4 = 300
  • Form the New Fraction: 3975×45=195300\frac{39}{75} \times \frac{4}{5} = \frac{195}{300}

Let's Simplify 195300\frac{195}{300}

  • Find the Greatest Common Divisor (GCD) of 195195 and 300300. The GCD of 195195 and 300300 is 1515.
  • Divide both the numerator and the denominator by the GCD:195÷15300÷15=1320\frac{195 \div 15}{300 \div 15} = \frac{13}{20}

Answer 3975÷45=1320\frac{39}{75}\div\frac{4}{5} = \frac{13}{20}


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!