Solve 3*3-3*2/2-2*1/2-3/2

$$3 \cdot 3- \frac{ 3 \cdot 2 }{ 2 } - \frac{ 2 \cdot 1 }{ 2 } - \frac{ 3 }{ 2 }$$

Evaluate

$$\frac{7}{2}=3.5$$

Solution Steps

Multiply 3 and 3 to get 9.

$$9-\frac{3\times 2}{2}-\frac{2\times 1}{2}-\frac{3}{2}$$

Cancel out 2 and 2.

$$9-3-\frac{2\times 1}{2}-\frac{3}{2}$$

Subtract 3 from 9 to get 6.

$$6-\frac{2\times 1}{2}-\frac{3}{2}$$

Cancel out 2 and 2.

$$6-1-\frac{3}{2}$$

Subtract 1 from 6 to get 5.

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

Convert 5 to fraction \frac{10}{2}.

$$\frac{10}{2}-\frac{3}{2}$$

Since \frac{10}{2} and \frac{3}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{10-3}{2}$$

Subtract 3 from 10 to get 7.

$$\frac{7}{2}$$

Factor

$$\frac{7}{2} = 3\frac{1}{2} = 3.5$$