What is 38/70 Divided By 2/1

Answer: 3870÷21\frac{38}{70}\div\frac{2}{1} = 1970\frac{19}{70}

Solving 3870÷21\frac{38}{70}\div\frac{2}{1}

  • Rewrite the Division as Multiplication by the Reciprocal:

3870÷21=3870×12\frac{38}{70} \div \frac{2}{1} = \frac{38}{70} \times \frac{1}{2}

  • Multiply the Numerators: 38×1=3838 \times 1 = 38
  • Multiply the Denominators: 70×2=14070 \times 2 = 140
  • Form the New Fraction: 3870×21=38140\frac{38}{70} \times \frac{2}{1} = \frac{38}{140}

Let's Simplify 38140\frac{38}{140}

  • Find the Greatest Common Divisor (GCD) of 3838 and 140140. The GCD of 3838 and 140140 is 22.
  • Divide both the numerator and the denominator by the GCD:38÷2140÷2=1970\frac{38 \div 2}{140 \div 2} = \frac{19}{70}

Answer 3870÷21=1970\frac{38}{70}\div\frac{2}{1} = \frac{19}{70}


The following animation demonstrates the divide-by,

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