Solve for f
f = \frac{21200}{63} = 336\frac{32}{63} \approx 336.507936508
Assign f
f≔\frac{21200}{63}
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f=\frac{318}{343+35}\times 400
Subtract 25 from 343 to get 318.
f=\frac{318}{378}\times 400
Add 343 and 35 to get 378.
f=\frac{53}{63}\times 400
Reduce the fraction \frac{318}{378} to lowest terms by extracting and canceling out 6.
f=\frac{53\times 400}{63}
Express \frac{53}{63}\times 400 as a single fraction.
f=\frac{21200}{63}
Multiply 53 and 400 to get 21200.
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