Long division tutorial
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Transcript of Long division tutorial
![Page 1: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/1.jpg)
By: Mrs. Sherri Voerg
![Page 2: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/2.jpg)
To make division we have to follow some steps:
D = Divide
M = Multiply
S = Subtract
C = Check
B = Bring down
R = Repeat or Remainder
![Page 3: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/3.jpg)
Here is a division problem to work out:
16714
![Page 4: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/4.jpg)
Step 1 is Divide
We need to decide how many times 14 will go into 16.
It will go 1 time. 11614
![Page 5: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/5.jpg)
Step 2 MultiplyWe need to multiply 14 x 1.
11614
14
![Page 6: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/6.jpg)
The next step is to Subtract.
11614
- 14
2
![Page 7: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/7.jpg)
Step 3 is to Check. We need to make sure that the answer to our subtraction problem is smaller
than our divisor, 14.
11614
- 14
22 is smaller than 14, so we can go to the Next step.
![Page 8: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/8.jpg)
The next step is to Bring Down.
11614
- 14
27
7
![Page 9: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/9.jpg)
The next step is to Repeat. We go back to step one and Divide. We need to decide how many times 14 will go into 27.
14 x 2 = 28 and that is bigger than 27. So we will use 14 x 1 = 14.
![Page 10: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/10.jpg)
1161414
71
27
![Page 11: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/11.jpg)
The next step is to Multiply.
11614
17
- 14
27 14
![Page 12: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/12.jpg)
The next step is to Subtract.
11614
1
- 14
7
27- 14
13
![Page 13: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/13.jpg)
The next step is to Check. We need to be sure that the answer to our subtraction problem is less than the divisor 14.
11614
- 14
27- 14
13
1
Since it is, we can go on to the next step.
7
![Page 14: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/14.jpg)
The next step is to Bring Down. Since there are no numbers to bring down, we do not repeat, but use the 13 as our Remainder. 1
16141 R 13
- 14
27
7
- 1413
![Page 15: Long division tutorial](https://reader035.fdocuments.in/reader035/viewer/2022081519/55629390d8b42a68128b4f15/html5/thumbnails/15.jpg)
Congratulations. . .you have just completed a long division problem. If you would like to see a video of me working out another problem, click on the video below.