We divide 70806821 by 657
We're looking to find how many times 657 goes into 70806821.

On to step 1:
If we divide 7 by 657, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 657

Going ahead to step 2:
657 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 657

Going ahead to step 3:
If we divide 708 by 657, we get 1 and a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 657 from 708, we get 51.
Append the next digit (0) from the dividend to 51 and continue with: 510 / 657

On to step 4:
510 divided by 657 is 0 with a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 510, we get 510.
Bring next digit (6) of the dividend behind the 510 and repeat the process: 5106 / 657

Step 5:
When dividing 5106 by 657, we get 7 with a remainder of 507.
Use 7 as the next digit of our solution. 
Result so far: 107.0
Deduct 4599 from 5106 and we're left with 507.
Append the next digit (8) from the dividend to 507 and continue with: 5078 / 657

On to step 6:
657 goes into 5078 7 times with a remainder of 479.
Use 7 as the next digit of our solution. 
Result so far: 1077.0
Deduct 4599 from 5078 and we're left with 479.
Bring next digit (2) of the dividend behind the 479 and repeat the process: 4792 / 657

On to step 7:
657 goes into 4792 7 times with a remainder of 193.
The next digit of our result is 7. 
Result so far: 10777.0
The remainder is 193 after subtracting 4599 from 4792.
Include the next digit (1) from the dividend after 193, then repeat: 1931 / 657

Let's proceed to step 8:
1931 divided by 657 is 2 with a remainder of 617.
Use 2 as the next digit of our solution. 
Result so far: 107772.0
If we subtract 1314 from 1931, we get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Moving on to step 9:
6170 divided by 657 is 9 with a remainder of 257.
The next digit of our result is 9. 
Result so far: 107772.9
The remainder is 257 after subtracting 5913 from 6170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Advancing to step 10:
657 can be fit into 2570 3 times, resulting in a remainder of 599.
Put 3 as the next digit of the answer. 
Result so far: 107772.93
If we subtract 1971 from 2570, we get 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Advancing to step 11:
If we divide 5990 by 657, we get 9 and a remainder of 77.
The next digit of our result is 9. 
Result so far: 107772.939
Subtracting 5913 from 5990 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 12:
770 divided by 657 is 1 with a remainder of 113.
The next digit of our result is 1. 
Result so far: 107772.9391
If we take 657 away from 770, we end up with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 13:
657 can be fit into 1130 1 times, resulting in a remainder of 473.
Write down 1 as next digit of the result. 
Result so far: 107772.93911
If we take 657 away from 1130, we end up with 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

The quotient of the division is 107772.93911, and the remainder is 0.000473.