Solve (pi/2+0139)*1/2/2pi*360

$$\frac { ( \frac { \pi } { 2 } + 0139 ) \times \frac { 1 } { 2 } } { 2 \pi } \times 360$$

Evaluate

$$45$$

Solution Steps

Multiply 0 and 139 to get 0.

$$\frac{\left(\frac{\pi }{2}+0\right)\times \frac{1}{2}}{2\pi }\times 360$$

Anything plus zero gives itself.

$$\frac{\frac{\pi }{2}\times \frac{1}{2}}{2\pi }\times 360$$

Multiply \frac{\pi }{2} times \frac{1}{2} by multiplying numerator times numerator and denominator times denominator.

$$\frac{\frac{\pi }{2\times 2}}{2\pi }\times 360$$

Express \frac{\frac{\pi }{2\times 2}}{2\pi } as a single fraction.

$$\frac{\pi }{2\times 2\times 2\pi }\times 360$$

Multiply 2 and 2 to get 4.

$$\frac{\pi }{4\times 2\pi }\times 360$$

Multiply 4 and 2 to get 8.

$$\frac{\pi }{8\pi }\times 360$$

Express \frac{\pi }{8\pi }\times 360 as a single fraction.

$$\frac{\pi \times 360}{8\pi }$$

Cancel out 8\pi in both numerator and denominator.

$$45$$

Factor

$$3^{2}\times 5$$