What is 39/18 Divided By 7/8

Answer: 3918÷78\frac{39}{18}\div\frac{7}{8} = 5221\frac{52}{21}

Solving 3918÷78\frac{39}{18}\div\frac{7}{8}

  • Rewrite the Division as Multiplication by the Reciprocal:

3918÷78=3918×87\frac{39}{18} \div \frac{7}{8} = \frac{39}{18} \times \frac{8}{7}

  • Multiply the Numerators: 39×8=31239 \times 8 = 312
  • Multiply the Denominators: 18×7=12618 \times 7 = 126
  • Form the New Fraction: 3918×78=312126\frac{39}{18} \times \frac{7}{8} = \frac{312}{126}

Let's Simplify 312126\frac{312}{126}

  • Find the Greatest Common Divisor (GCD) of 312312 and 126126. The GCD of 312312 and 126126 is 66.
  • Divide both the numerator and the denominator by the GCD:312÷6126÷6=5221\frac{312 \div 6}{126 \div 6} = \frac{52}{21}

Answer 3918÷78=5221\frac{39}{18}\div\frac{7}{8} = \frac{52}{21}


The following animation demonstrates the divide-by,

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