Answer:

Step-by-step explanation:
Change the mixed number into a regular fraction.

Subtract the numerator.

As a mixed number:

Quadrant 2 or 4. All points in quadrant 1 are both positive, all points in quadrant 3 are both negative.
Answer: 0.9
Step-by-step explanation:
Answer:
64+77=141
Step-by-step explanation:
The whole number times the denominator plus the numerator. Then, add and do the same thing again with the other number and you get 64 and 77 then add and you get 141