Question

In the following exercise, add or subtract:$86.2-100$

Short answer

The solution is$-13.8$

Step-by-step solution

Step 1. Given information

Add and Subtract Decimals:$86.2-100$

Step 2. Calculation

We have,

$$\begin{gathered} 86.2-100 \\ =100.0 \\ -86.2Putinzerostotherightasplaceholders. \\ \overline{13.8} \\ =-13.8 \end{gathered}$$

Therefore, the solution is$-13.8$