Solve 1div2*3.14*50*10

$$1 \div 2 \cdot 3.14 \cdot 50 \cdot 10$$

Evaluate

$$785$$

Solution Steps

Convert decimal number 3.14 to fraction \frac{314}{100}. Reduce the fraction \frac{314}{100} to lowest terms by extracting and canceling out 2.

$$\frac{1}{2}\times \frac{157}{50}\times 50\times 10$$

Multiply \frac{1}{2} times \frac{157}{50} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 157}{2\times 50}\times 50\times 10$$

Do the multiplications in the fraction \frac{1\times 157}{2\times 50}.

$$\frac{157}{100}\times 50\times 10$$

Express \frac{157}{100}\times 50 as a single fraction.

$$\frac{157\times 50}{100}\times 10$$

Multiply 157 and 50 to get 7850.

$$\frac{7850}{100}\times 10$$

Reduce the fraction \frac{7850}{100} to lowest terms by extracting and canceling out 50.

$$\frac{157}{2}\times 10$$

Express \frac{157}{2}\times 10 as a single fraction.

$$\frac{157\times 10}{2}$$

Multiply 157 and 10 to get 1570.

$$\frac{1570}{2}$$

Divide 1570 by 2 to get 785.

$$785$$

Factor

$$5\times 157$$