Evaluate
\frac{5000000000000000}{9659258262890683}\approx 0.51763809
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\frac{\sin(30)}{0.9659258262890683}
Evaluate trigonometric functions in the problem
\frac{\frac{1}{2}}{0.9659258262890683}
Get the value of \sin(30) from trigonometric values table.
\frac{1}{2\times 0.9659258262890683}
Express \frac{\frac{1}{2}}{0.9659258262890683} as a single fraction.
\frac{1}{1.9318516525781366}
Multiply 2 and 0.9659258262890683 to get 1.9318516525781366.
\frac{10000000000000000}{19318516525781366}
Expand \frac{1}{1.9318516525781366} by multiplying both numerator and the denominator by 10000000000000000.
\frac{5000000000000000}{9659258262890683}
Reduce the fraction \frac{10000000000000000}{19318516525781366} to lowest terms by extracting and canceling out 2.
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