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alukav5142 [94]
3 years ago
15

9 and 5 twelves, minus 6 and 7 twelves

Mathematics
1 answer:
mash [69]3 years ago
5 0

Answer:

2 5/6

Step-by-step explanation:

9 5/12 - 6 7/12

We will need to borrow from the 9

8 12/12 + 5/12 - 6  7/12

8 17/12 - 6 7/12

(8-6) + (17/12 -7/12)

2 10/12

This simplifies.  Divide the top and bottom of the fraction by 2

2 5/6

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