Solve 2*0.24+3*0.096+4*0.384+5*0.0256

$$2 \times 0.24+3 \times 0.096+4 \times 0.384+5 \times 0.0256$$

Evaluate

$$2.432$$

Solution Steps

Multiply 2 and 0.24 to get 0.48.

$$0.48+3\times 0.096+4\times 0.384+5\times 0.0256$$

Multiply 3 and 0.096 to get 0.288.

$$0.48+0.288+4\times 0.384+5\times 0.0256$$

Add 0.48 and 0.288 to get 0.768.

$$0.768+4\times 0.384+5\times 0.0256$$

Multiply 4 and 0.384 to get 1.536.

$$0.768+1.536+5\times 0.0256$$

Add 0.768 and 1.536 to get 2.304.

$$2.304+5\times 0.0256$$

Multiply 5 and 0.0256 to get 0.128.

$$2.304+0.128$$

Add 2.304 and 0.128 to get 2.432.

$$2.432$$

Factor

$$\frac{19 \cdot 2 ^ {4}}{5 ^ {3}} = 2\frac{54}{125} = 2.432$$