\
The difference is
\ \
(Product of two different sign if negative)
Find the Least Common Multiple of 5 and 10.
\Multiples of 5: 
Multiples of 10: 
The least common multiple of 5 and 10 is 10, the LCD is 10.
\Rewrite each fraction using the least common denominator (LCD) is 10.
\
(LCM is 10)
(Multiply:
)
(Subtract:
)
The difference is
.