For another question, Nancy needs her to mark the numbers 1 1/3 and -1 1/3 on the number line. How many spaces does she need between 1 and 2, and between -1 and -2, so that she can mark 1 1/3 and -1 1/3?

#1: 1 if the graph is separated into 3rds

#2: same as for #1 just for negatives

Step-by-step explanation:

To mark  and  on the number line, Nancy will need 3 spaces each between 1 and 2 and between -1 and -2 on the number line.

Step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8