Help with fraction. It’s been awhile and I forgot what to do with this process …

Step-by-step explanation:
[tex] \frac{ \frac{1}{5} - \frac{1}{2} }{5 - 2} [/tex]
[tex] \frac{ \frac{2}{10} - \frac{5}{10} }{3} = \frac{ \frac{2 - 5}{10} }{3} = \frac{2 - 5}{10 \times 3} [/tex]
[tex] \frac{ - 3}{30} = \frac{ - 1}{10} [/tex]
Answer:
Do the subtractions in the numerator and denominator.
1/5 - 1/2 = 2/10 -5/10 = -3/10
5 -2 = 3
that equals -3/10 / 3 which equals -.1
OR multiply top and bottom by 10 which equals
-3 / 30 which also equals -.1
Step-by-step explanation: