72.4k views
4 votes
11/6 - 12/7 = a 13/21 -37/42 -1/168 5/42

1 Answer

2 votes

Answer:

5/42

Explanation:

11/6 - 12/7

Make denominators equal.

77/42 - 72/42

Subtract the fractions.

5/42

User Jpiccolo
by
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