Solve 80*10*1.2/400*4*100%

$$\frac{ 80 \times 10 \times 1.2 }{ 400 \times 4 } \times 100 \%$$

Evaluate

$$0.6$$

Solution Steps

Divide 100 by 100 to get 1.

$$\frac{80\times 10\times 1.2}{400\times 4}\times 1$$

Cancel out 2\times 5\times 80 in both numerator and denominator.

$$\frac{1.2}{2}\times 1$$

Expand \frac{1.2}{2} by multiplying both numerator and the denominator by 10.

$$\frac{12}{20}\times 1$$

Reduce the fraction \frac{12}{20} to lowest terms by extracting and canceling out 4.

$$\frac{3}{5}\times 1$$

Multiply \frac{3}{5} and 1 to get \frac{3}{5}.

$$\frac{3}{5}$$

Factor

$$\frac{3}{5} = 0.6$$