Lutasin ang 1274divsin(125)*sin(27)

$$1274 \div \sin ( 125 ) \times \sin ( 27 )$$

I-evaluate

$$\frac{1156767793336365119}{1638304088577984}\approx 706.076363601$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$1274 / 0.819152044288992 \cdot 0.45399049973954675$$

I-expand ang \frac{1274}{0.819152044288992} sa pamamagitan ng pag-multiply sa parehong numerator at denominator ng 1000000000000000.

$$\frac{1274000000000000000}{819152044288992}\times 0.45399049973954675$$

Bawasan ang fraction \frac{1274000000000000000}{819152044288992} sa pinakamabababang term sa pamamagitan ng pag-extract at pag-cancel out sa 32.

$$\frac{39812500000000000}{25598501384031}\times 0.45399049973954675$$

I-convert ang decimal number na 0.45399049973954675 sa fraction na \frac{1815961998958187}{10000000000}. Bawasan ang fraction \frac{1815961998958187}{10000000000} sa pinakamabababang term sa pamamagitan ng pag-extract at pag-cancel out sa 1.

$$\frac{39812500000000000}{25598501384031}\times \frac{1815961998958187}{4000000000000000}$$

I-multiply ang \frac{39812500000000000}{25598501384031} sa \frac{1815961998958187}{4000000000000000} sa pamamagitan ng pag-multiply ng numerator sa numerator at denominator sa denominator.

$$\frac{39812500000000000\times 1815961998958187}{25598501384031\times 4000000000000000}$$

Gawin ang mga multiplication sa fraction na \frac{39812500000000000\times 1815961998958187}{25598501384031\times 4000000000000000}.

$$\frac{72297987083522819937500000000000}{102394005536124000000000000000}$$

Bawasan ang fraction \frac{72297987083522819937500000000000}{102394005536124000000000000000} sa pinakamabababang term sa pamamagitan ng pag-extract at pag-cancel out sa 62500000000000.

$$\frac{1156767793336365119}{1638304088577984}$$

I-factor

$$\frac{13 \cdot 1815961998958187 \cdot 7 ^ {2}}{79 \cdot 233 \cdot 2039 \cdot 25261 \cdot 2 ^ {6} \cdot 3 ^ {3}} = 706\frac{125106800308352}{1638304088577984} = 706.0763636013488$$