Solve 35-7/2-4-25/2

$$35- \frac{ 7 }{ 2 } -4- \frac{ 25 }{ 2 }$$

Evaluate

$$15$$

Solution Steps

Convert 35 to fraction \frac{70}{2}.

$$\frac{70}{2}-\frac{7}{2}-4-\frac{25}{2}$$

Since \frac{70}{2} and \frac{7}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{70-7}{2}-4-\frac{25}{2}$$

Subtract 7 from 70 to get 63.

$$\frac{63}{2}-4-\frac{25}{2}$$

Convert 4 to fraction \frac{8}{2}.

$$\frac{63}{2}-\frac{8}{2}-\frac{25}{2}$$

Since \frac{63}{2} and \frac{8}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{63-8}{2}-\frac{25}{2}$$

Subtract 8 from 63 to get 55.

$$\frac{55}{2}-\frac{25}{2}$$

Since \frac{55}{2} and \frac{25}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{55-25}{2}$$

Subtract 25 from 55 to get 30.

$$\frac{30}{2}$$

Divide 30 by 2 to get 15.

$$15$$

Factor

$$3\times 5$$