Solve 1/2*30.2*25

$$\frac { 1 } { 2 } \times 30.2 \times 25$$

Evaluate

$$377.5$$

Solution Steps

Convert decimal number 30.2 to fraction \frac{302}{10}. Reduce the fraction \frac{302}{10} to lowest terms by extracting and canceling out 2.

$$\frac{1}{2}\times \frac{151}{5}\times 25$$

Multiply \frac{1}{2} times \frac{151}{5} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 151}{2\times 5}\times 25$$

Do the multiplications in the fraction \frac{1\times 151}{2\times 5}.

$$\frac{151}{10}\times 25$$

Express \frac{151}{10}\times 25 as a single fraction.

$$\frac{151\times 25}{10}$$

Multiply 151 and 25 to get 3775.

$$\frac{3775}{10}$$

Reduce the fraction \frac{3775}{10} to lowest terms by extracting and canceling out 5.

$$\frac{755}{2}$$

Factor

$$\frac{5 \cdot 151}{2} = 377\frac{1}{2} = 377.5$$