Evaluate
81.20172544
Factor
\frac{2 ^ {18} \cdot 11 ^ {2}}{5 ^ {8}} = 81\frac{78799}{390625} = 81.20172544
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0.16777216\times 22^{2}
Calculate 0.8 to the power of 8 and get 0.16777216.
0.16777216\times 484
Calculate 22 to the power of 2 and get 484.
81.20172544
Multiply 0.16777216 and 484 to get 81.20172544.
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