Solve 1.5*3*10^-3*8.31*400

$$1.5 \times 3 \times { 10 }^{ -3 } \times 8.31 \times 400$$

Evaluate

$$14.958$$

Solution Steps

Multiply 1.5 and 3 to get 4.5.

$$4.5\times 10^{-3}\times 8.31\times 400$$

Calculate 10 to the power of -3 and get \frac{1}{1000}.

$$4.5\times \frac{1}{1000}\times 8.31\times 400$$

Multiply 4.5 and \frac{1}{1000} to get \frac{9}{2000}.

$$\frac{9}{2000}\times 8.31\times 400$$

Multiply \frac{9}{2000} and 8.31 to get \frac{7479}{200000}.

$$\frac{7479}{200000}\times 400$$

Multiply \frac{7479}{200000} and 400 to get \frac{7479}{500}.

$$\frac{7479}{500}$$

Factor

$$\frac{277 \cdot 3 ^ {3}}{2 ^ {2} \cdot 5 ^ {3}} = 14\frac{479}{500} = 14.958$$