Solve (0.002+0.0025+0.005+0.0075+0.0095+0.001)*20

$$(0.002+0.0025+0.005+0.0075+0.0095+0.001) \times 20$$

Evaluate

$$0.55$$

Solution Steps

Add 0.002 and 0.0025 to get 0.0045.

$$\left(0.0045+0.005+0.0075+0.0095+0.001\right)\times 20$$

Add 0.0045 and 0.005 to get 0.0095.

$$\left(0.0095+0.0075+0.0095+0.001\right)\times 20$$

Add 0.0095 and 0.0075 to get 0.017.

$$\left(0.017+0.0095+0.001\right)\times 20$$

Add 0.017 and 0.0095 to get 0.0265.

$$\left(0.0265+0.001\right)\times 20$$

Add 0.0265 and 0.001 to get 0.0275.

$$0.0275\times 20$$

Multiply 0.0275 and 20 to get 0.55.

$$0.55$$

Factor

$$\frac{11}{5 \cdot 2 ^ {2}} = 0.55$$