Solve (2*0.2)+(3*0.2)+(4*0.2)+(5*0.2)+(6*0.2)

$$(2 \times 0.2)+(3 \times 0.2)+(4 \times 0.2)+(5 \times 0.2)+(6 \times 0.2)$$

Evaluate

$$4$$

Solution Steps

Multiply 2 and 0.2 to get 0.4.

$$0.4+3\times 0.2+4\times 0.2+5\times 0.2+6\times 0.2$$

Multiply 3 and 0.2 to get 0.6.

$$0.4+0.6+4\times 0.2+5\times 0.2+6\times 0.2$$

Add 0.4 and 0.6 to get 1.

$$1+4\times 0.2+5\times 0.2+6\times 0.2$$

Multiply 4 and 0.2 to get 0.8.

$$1+0.8+5\times 0.2+6\times 0.2$$

Add 1 and 0.8 to get 1.8.

$$1.8+5\times 0.2+6\times 0.2$$

Multiply 5 and 0.2 to get 1.

$$1.8+1+6\times 0.2$$

Add 1.8 and 1 to get 2.8.

$$2.8+6\times 0.2$$

Multiply 6 and 0.2 to get 1.2.

$$2.8+1.2$$

Add 2.8 and 1.2 to get 4.

$$4$$

Factor

$$2^{2}$$