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\frac{90\times \frac{1}{9}}{10}
Multiply 360 and 0.25 to get 90.
\frac{\frac{90}{9}}{10}
Multiply 90 and \frac{1}{9} to get \frac{90}{9}.
\frac{10}{10}
Divide 90 by 9 to get 10.
1
Divide 10 by 10 to get 1.
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