Solve 3000-250/14.70.399*2

$$\frac{ 3000-250 }{ 14.7 } 0.399 \cdot 2$$

Evaluate

$$\frac{1045}{7}\approx 149.285714286$$

Solution Steps

Subtract 250 from 3000 to get 2750.

$$\frac{2750}{14.7}\times 0.399\times 2$$

Expand \frac{2750}{14.7} by multiplying both numerator and the denominator by 10.

$$\frac{27500}{147}\times 0.399\times 2$$

Convert decimal number 0.399 to fraction \frac{399}{1000}.

$$\frac{27500}{147}\times \frac{399}{1000}\times 2$$

Multiply \frac{27500}{147} times \frac{399}{1000} by multiplying numerator times numerator and denominator times denominator.

$$\frac{27500\times 399}{147\times 1000}\times 2$$

Do the multiplications in the fraction \frac{27500\times 399}{147\times 1000}.

$$\frac{10972500}{147000}\times 2$$

Reduce the fraction \frac{10972500}{147000} to lowest terms by extracting and canceling out 10500.

$$\frac{1045}{14}\times 2$$

Express \frac{1045}{14}\times 2 as a single fraction.

$$\frac{1045\times 2}{14}$$

Multiply 1045 and 2 to get 2090.

$$\frac{2090}{14}$$

Reduce the fraction \frac{2090}{14} to lowest terms by extracting and canceling out 2.

$$\frac{1045}{7}$$

Factor

$$\frac{5 \cdot 11 \cdot 19}{7} = 149\frac{2}{7} = 149.28571428571428$$