Question

Subract:
1) 3/10 - 12/15
2) 5/16 1/12
3) 10/21 - 1/6​

Answer 1

Answer:

1) -1

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2

2) 11

----

48

3) 13

----

42

Step-by-step explanation:

mark as brainiest please

Answer 2

Answer:

1) -1/2

2) question is not correct

3) 13/42