# What is the answer 1÷1-1×3 ?

May 5, 2018

answer $\left(\frac{1}{2}\right) - \left(1 \cdot 3\right) = 1 - 3 = - 2$

#### Explanation:

(1/2)-(1*3)=1-3=-2

NOTE:{YOU MUST PUT ARCH BETWEEN OPERATION TO BE MORE CLEAR}

May 5, 2018

$1 \div 1 - 1 \times 3 = \textcolor{red}{- 2}$

#### Explanation:

Using the standard rules (sometimes referred to as PEDMAS)
multiplication and division are always done (assuming no parentheses) before addition and subtraction.
So
$\textcolor{w h i t e}{\text{XXX}} 1 \div 1 - 1 \times 3$
should be evaluated as
$\textcolor{w h i t e}{\text{XXX}} \left(1 \div 1\right) - \left(1 \times 3\right)$

$\textcolor{w h i t e}{\text{XXX}} = 1 - 3$

$\textcolor{w h i t e}{\text{XXX}} = - 2$