Let's divide 70861637 by 646
We want to divide 70861637 by 646.

On to step 1:
When dividing 7 by 646, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 646

Going ahead to step 2:
If we divide 70 by 646, we get 0 and a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Grab the next digit (8) from the dividend, add it to 70, then carry on: 708 / 646

Moving on to step 3:
If we divide 708 by 646, we get 1 and a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 646 from 708 and we're left with 62.
Fetch the next digit (6) from the dividend, attach it to 62 and continue: 626 / 646

Advancing to step 4:
646 goes into 626 0 times with a remainder of 626.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 626, we get 626.
Fetch the next digit (1) from the dividend, attach it to 626 and continue: 6261 / 646

Moving on to step 5:
646 goes into 6261 9 times with a remainder of 447.
Write down 9 as next digit of the result. 
Result so far: 109.0
If we take 5814 away from 6261, we end up with 447.
Take the next digit (6) from the dividend and append it to 447, then repeat: 4476 / 646

Advancing to step 6:
If we divide 4476 by 646, we get 6 and a remainder of 600.
The number 6 becomes the next digit in our result. 
Result so far: 1096.0
Subtract 3876 from 4476 to get 600.
Take the next digit (3) from the dividend and append it to 600, then repeat: 6003 / 646

Going ahead to step 7:
6003 divided by 646 is 9 with a remainder of 189.
Put 9 as the next digit of the answer. 
Result so far: 10969.0
If we take 5814 away from 6003, we end up with 189.
Grab the next digit (7) from the dividend, add it to 189, then carry on: 1897 / 646

Moving on to step 8:
If we divide 1897 by 646, we get 2 and a remainder of 605.
The number 2 becomes the next digit in our result. 
Result so far: 109692.0
Subtracting 1292 from 1897 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Moving on to step 9:
When dividing 6050 by 646, we get 9 with a remainder of 236.
Put 9 as the next digit of the answer. 
Result so far: 109692.9
The remainder is 236 after subtracting 5814 from 6050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Going ahead to step 10:
646 goes into 2360 3 times with a remainder of 422.
Record the quotient 3 as the next digit in the result. 
Result so far: 109692.93
Subtract 1938 from 2360 to get 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Advancing to step 11:
The number 646 fits into 4220 6 times, leaving a remainder of 344.
Record the quotient 6 as the next digit in the result. 
Result so far: 109692.936
Subtract 3876 from 4220 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 12:
646 can be fit into 3440 5 times, resulting in a remainder of 210.
Use 5 as the next digit of our solution. 
Result so far: 109692.9365
Deduct 3230 from 3440 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 13:
2100 divided by 646 is 3 with a remainder of 162.
The number 3 becomes the next digit in our result. 
Result so far: 109692.93653
The remainder is 162 after subtracting 1938 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 14:
When dividing 1620 by 646, we get 2 with a remainder of 328.
Use 2 as the next digit of our solution. 
Result so far: 109692.936532
Subtracting 1292 from 1620 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 15:
646 goes into 3280 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 109692.9365325
Subtract 3230 from 3280 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 16:
When dividing 500 by 646, we get 0 with a remainder of 500.
The number 0 becomes the next digit in our result. 
Result so far: 109692.9365325
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 109692.9365325 with a remaining 5e-07.