Changes

'''Incorrect:''' (''because division is not EXPLICITLY applied to the entire parenthetical expression'')

<div style="color:red;">

6

----

2

</div>

<br/>

<nowiki>*</nowiki>

</div>

<br/>

(2+1)

</div>

<br/>

=

</div>

<br/>

3 * (1+2)

'''Correct:''' (''when EXPLICIT division is applied, it is applied to the entire term.'')

<div style="color:green;">

6

----

1

</div>

<br/>

÷

</div>

2(1+2)

----

</div>

<br/>

=

</div>

2 * (1+2)

----

<div style="color:green;">

6

----

2(1+2)

</div>

<br/>

=

</div>

3

----

</div>

<br/>

=

</div>

3

----

</div>

<br/>

= 1