Solve 1+1-1*1div1+2+2-2*2div2+3+3-3*3div3

$$1+1-1 \times 1 \div 1+2+2-2 \times 2 \div 2+3+3-3 \times 3 \div 3$$

Evaluate

$$6$$

Solution Steps

Add 1 and 1 to get 2.

$$2-\frac{1\times 1}{1}+2+2-\frac{2\times 2}{2}+3+3-\frac{3\times 3}{3}$$

Cancel out 1 and 1.

$$2-1+2+2-\frac{2\times 2}{2}+3+3-\frac{3\times 3}{3}$$

Subtract 1 from 2 to get 1.

$$1+2+2-\frac{2\times 2}{2}+3+3-\frac{3\times 3}{3}$$

Add 1 and 2 to get 3.

$$3+2-\frac{2\times 2}{2}+3+3-\frac{3\times 3}{3}$$

Add 3 and 2 to get 5.

$$5-\frac{2\times 2}{2}+3+3-\frac{3\times 3}{3}$$

Cancel out 2 and 2.

$$5-2+3+3-\frac{3\times 3}{3}$$

Subtract 2 from 5 to get 3.

$$3+3+3-\frac{3\times 3}{3}$$

Add 3 and 3 to get 6.

$$6+3-\frac{3\times 3}{3}$$

Add 6 and 3 to get 9.

$$9-\frac{3\times 3}{3}$$

Cancel out 3 and 3.

$$9-3$$

Subtract 3 from 9 to get 6.

$$6$$

Factor

$$2\times 3$$