We look at the division of 64721631 by 106 
We're looking to find how many times 106 goes into 64721631.

Moving on to step 1:
106 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 106

Let's proceed to step 2:
If we divide 64 by 106, we get 0 and a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Grab the next digit (7) from the dividend, add it to 64, then carry on: 647 / 106

Moving on to step 3:
If we divide 647 by 106, we get 6 and a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 636 from 647 leaves us with 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 106

Going ahead to step 4:
112 divided by 106 is 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
If we take 106 away from 112, we end up with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 106

Step 5:
When dividing 61 by 106, we get 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 610.0
If we take 0 away from 61, we end up with 61.
Append the next digit (6) from the dividend to 61 and continue with: 616 / 106

Let's proceed to step 6:
The number 106 fits into 616 5 times, leaving a remainder of 86.
The next digit of our result is 5. 
Result so far: 6105.0
If we subtract 530 from 616, we get 86.
Fetch the next digit (3) from the dividend, attach it to 86 and continue: 863 / 106

Let's proceed to step 7:
When dividing 863 by 106, we get 8 with a remainder of 15.
The next digit of our result is 8. 
Result so far: 61058.0
Subtracting 848 from 863 leaves us with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 106

Advancing to step 8:
151 divided by 106 is 1 with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 610581.0
Subtracting 106 from 151 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
106 can be fit into 450 4 times, resulting in a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 610581.4
Subtract 424 from 450 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 10:
When dividing 260 by 106, we get 2 with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 610581.42
If we subtract 212 from 260, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
If we divide 480 by 106, we get 4 and a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 610581.424
Deduct 424 from 480 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 12:
The number 106 fits into 560 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 610581.4245
Subtracting 530 from 560 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 13:
When dividing 300 by 106, we get 2 with a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 610581.42452
Deduct 212 from 300 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 14:
106 goes into 880 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 610581.424528
Subtracting 848 from 880 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 15:
106 goes into 320 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 610581.4245283
Deduct 318 from 320 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 16:
When dividing 20 by 106, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 610581.4245283
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 610581.4245283, and the remainder is 2e-08.