Evaluate
\frac{89}{219}\approx 0.406392694
Factor
\frac{89}{3 \cdot 73} = 0.4063926940639269
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\frac{0.89}{4.3-2.11}
Subtract 2.11 from 3 to get 0.89.
\frac{0.89}{2.19}
Subtract 2.11 from 4.3 to get 2.19.
\frac{89}{219}
Expand \frac{0.89}{2.19} by multiplying both numerator and the denominator by 100.
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