Solve 1/2*6.7*1.3

$$\frac{ 1 }{ 2 } \times 6.7 \times 1.3$$

Evaluate

$$4.355$$

Solution Steps

Convert decimal number 6.7 to fraction \frac{67}{10}.

$$\frac{1}{2}\times \frac{67}{10}\times 1.3$$

Multiply \frac{1}{2} times \frac{67}{10} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 67}{2\times 10}\times 1.3$$

Do the multiplications in the fraction \frac{1\times 67}{2\times 10}.

$$\frac{67}{20}\times 1.3$$

Convert decimal number 1.3 to fraction \frac{13}{10}.

$$\frac{67}{20}\times \frac{13}{10}$$

Multiply \frac{67}{20} times \frac{13}{10} by multiplying numerator times numerator and denominator times denominator.

$$\frac{67\times 13}{20\times 10}$$

Do the multiplications in the fraction \frac{67\times 13}{20\times 10}.

$$\frac{871}{200}$$

Factor

$$\frac{13 \cdot 67}{2 ^ {3} \cdot 5 ^ {2}} = 4\frac{71}{200} = 4.355$$