please help me with this 5th grader wirk. I appreciate and thank you

Mathematics
Tutor: None Selected Time limit: 1 Day

Mar 2nd, 2015

7/8 - 1/2

= (7 - 4) / 8

= 3/8

2/3 - 1/4

= (8 - 3) / 12

= 5 / 12

5/6 - 1/3

= (5 - 2) / 6

= 3 / 6

= 1 / 2

1/2 - 1/3

= (3 - 2) / 6

= 1 / 6

9/10 - 4/5

= (9 - 8) / 10

= 1 / 10

2/3 - 5/12

= (8 - 5) / 12

= 3 / 12

= 1 / 4

Mar 2nd, 2015

I dont understand your answer.


The strips suppose to look like the attachment14252773477351.jpg

Mar 2nd, 2015

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