Math, asked by 153960, 3 months ago

Add 13 + . Reduce, if possible.

Answers

Answered by jader10092
1

Answer:

Arranging these addends vertically may make the work easier:

   13 5/12

  -4 11/12)

----------------

Since 11/12 is larger than 5/12, we must borrow from 13:

12 + 12/12 + 5/12

-4        -11/12

--------------------------    

8         17/12-11/12        =    8 6/12   = 8 1/2   = 8.5 (answers)

Step-by-step explanation:

Answered by Anonymous
0

Step-by-step explanation:

Answer:

Arranging these addends vertically may make the work easier:

   13 5/12

  -4 11/12)

----------------

Since 11/12 is larger than 5/12, we must borrow from 13:

12 + 12/12 + 5/12

-4        -11/12

--------------------------    

8         17/12-11/12        =    8 6/12   = 8 1/2   = 8.5 (answers)

Step-by-step explanation:\©

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