Evaluate
\frac{343\pi }{750}\approx 1.43675504
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\frac{4}{3}\times \frac{343}{1000}\pi
Convert decimal number 0.343 to fraction \frac{343}{1000}.
\frac{4\times 343}{3\times 1000}\pi
Multiply \frac{4}{3} times \frac{343}{1000} by multiplying numerator times numerator and denominator times denominator.
\frac{1372}{3000}\pi
Do the multiplications in the fraction \frac{4\times 343}{3\times 1000}.
\frac{343}{750}\pi
Reduce the fraction \frac{1372}{3000} to lowest terms by extracting and canceling out 4.
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