[tex]\text {Hi! To solve this problem you must...}[/tex]
[tex]\text {Do Keep Change Flip (KCF):}[/tex]
[tex]\text {Keep: -3/8}[/tex]
[tex]\text {Change: / into *}[/tex]
[tex]\text {Flip: 1/2 into 2/1}[/tex]
[tex]\text {Your new problem should be -3/8*2/1}[/tex]
[tex]\text {The Final Step is to Multiply:}[/tex]
[tex]\text {Note: When Multiplying Fractions you multiply Numerator by Numerator}[/tex]
[tex]\text {and Denominator by Denominator}[/tex]
[tex]\text {-3/8*2/1=}[/tex]
[tex]\fbox {-6/8}[/tex]
[tex]\text {Best of Luck!}[/tex]
[tex]\text {-LimitedX}[/tex]