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Ostrovityanka [42]
3 years ago
12

How do u teachlong division​

Mathematics
2 answers:
zavuch27 [327]3 years ago
7 0

Explanation:

To do long division, follow the method pattern "DMS down".

D for divide.

M for multiply.

S for subtract.

Down is to bring down.

Use an example:

52 ÷ 2?

Divide 2 by the first digit of 52.

  2          Whenever you divide, put the answer at the top.

2∫52

Multiply answer by number you are dividing by.

  2

2∫52

   4      When not dividing, put the work under the question.

Subtract.

   2

2∫52

   <u>4</u><u>  </u>

   1

Bring down the next digit.

   2

2∫52

   <u>4  </u>

   12

Divide into the new difference 12.

   26

2∫52

   <u>4  </u>

   12

Multiply the new digit.

   26

2∫52

   <u>4  </u>

   12

   12

Subtract.

   26

2∫52

   <u>4  </u>

   12

   <u>12</u><u> </u>

    0    You stop when you get to 0. If you ran out of digits to bring down, write this as a remainder.

Mariana [72]3 years ago
3 0

Answer:

Step-by-step explanation:

1. Put into bar

8(456

2. How many times does 8 go into 45 ( 8*?=45)

8*5=40

057

8(456

-40 45-40=5

56. Bring down the 6

-56 How many times does 8 go into 56

0 8*7=56

LAST STEP:

CHECK

8*57=456

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