Answer:
1/3?
Step-by-step explanation:
F÷-2/3=-1/3 solve for f?
add positive 2/3 to get rid of it but you have to add it to the other side too. then the neg. 1/3 equals pos. 1/3. f divided by 0 equals 1/3. 1/3 equals f. yeah. im sure.
2/9
