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Multiply. Write your answer in simplest form. \newlinej10j25×5\frac{j}{10j - 25} \times 5

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Q. Multiply. Write your answer in simplest form. \newlinej10j25×5\frac{j}{10j - 25} \times 5
  1. Distribute multiplication: Rewrite the expression by distributing the multiplication across the fraction. So, (j/(10j25))×5(j/(10j - 25)) \times 5 can be written as 5×(j/(10j25))5 \times (j/(10j - 25)).
  2. Multiply numerator by 55: Multiply the numerator by 55. So, 5×(j10j25)5 \times \left(\frac{j}{10j - 25}\right) becomes (5j10j25)\left(\frac{5j}{10j - 25}\right).
  3. Simplify common factors: Look for common factors in the numerator and the denominator to simplify the fraction. The numerator 5j5j and the denominator 10j10j both have a common factor of jj.
  4. Reassess approach: Divide both the numerator and the denominator by the common factor jj. This gives us 51025j\frac{5}{10 - \frac{25}{j}}. However, since jj is in the denominator of the denominator, we cannot directly cancel it out. This step is incorrect, and we need to reassess our approach.

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