Solve for z
z=\frac{2500}{4473}\approx 0.55890901
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z≔\frac{2500}{4473}
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z=\frac{25}{44.73}
Subtract 939 from 964 to get 25.
z=\frac{2500}{4473}
Expand \frac{25}{44.73} by multiplying both numerator and the denominator by 100.
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