Solve 30-129-71*1/10

$$30 - 129 - 71 \times \frac { 1 } { 10 }$$

Evaluate

$$-\frac{1061}{10}=-106.1$$

Solution Steps

Subtract 129 from 30 to get -99.

$$-99-71\times \frac{1}{10}$$

Multiply 71 and \frac{1}{10} to get \frac{71}{10}.

$$-99-\frac{71}{10}$$

Convert -99 to fraction -\frac{990}{10}.

$$-\frac{990}{10}-\frac{71}{10}$$

Since -\frac{990}{10} and \frac{71}{10} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-990-71}{10}$$

Subtract 71 from -990 to get -1061.

$$-\frac{1061}{10}$$

Factor

$$-\frac{1061}{10} = -106\frac{1}{10} = -106.1$$