Solve {l}{2.25*0.05+0.35*0.04}{+0.4*0.02}

$$\left. \begin{array} { l } { 2.25 \times 0.05 + 0.35 \times 0.04 } \\ { + 0.4 \times 0.02 } \end{array} \right.$$

Evaluate

$$0.1345$$

Solution Steps

Multiply 2.25 and 0.05 to get 0.1125.

$$0.1125+0.35\times 0.04+0.4\times 0.02$$

Multiply 0.35 and 0.04 to get 0.014.

$$0.1125+0.014+0.4\times 0.02$$

Add 0.1125 and 0.014 to get 0.1265.

$$0.1265+0.4\times 0.02$$

Multiply 0.4 and 0.02 to get 0.008.

$$0.1265+0.008$$

Add 0.1265 and 0.008 to get 0.1345.

$$0.1345$$

Factor

$$\frac{269}{2 ^ {4} \cdot 5 ^ {3}} = 0.1345$$