20/20(7980)
You asked:
Evaluate the expression: \(\frac{20}{20 \cdot 7980}\)
MathBot Answer:
\[\frac{20}{20 \cdot 7980} = \frac{1}{7980} = 0.00\overline{012531328320802005}\]
\[\begin{aligned}\frac{20}{20 \cdot 7980}& = 20 \cdot \frac{1}{20 \cdot 7980}\\& = \frac{20}{159600}\\& = \frac{1}{7980}\end{aligned}\]