55610198 ÷ 851 
We want to figure out the number of times 55610198 can be divided by 851.

Going ahead to step 1:
If we divide 5 by 851, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 851

Advancing to step 2:
The number 851 fits into 55 0 times, leaving a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Bring next digit (6) of the dividend behind the 55 and repeat the process: 556 / 851

Let's proceed to step 3:
If we divide 556 by 851, we get 0 and a remainder of 556.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 556, we end up with 556.
Fetch the next digit (1) from the dividend, attach it to 556 and continue: 5561 / 851

Moving on to step 4:
If we divide 5561 by 851, we get 6 and a remainder of 455.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 5106 from 5561 and we're left with 455.
Append the next digit (0) from the dividend to 455 and continue with: 4550 / 851

Advancing to step 5:
851 goes into 4550 5 times with a remainder of 295.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Deduct 4255 from 4550 and we're left with 295.
Fetch the next digit (1) from the dividend, attach it to 295 and continue: 2951 / 851

Going ahead to step 6:
If we divide 2951 by 851, we get 3 and a remainder of 398.
Write down 3 as next digit of the result. 
Result so far: 653.0
Subtract 2553 from 2951 to get 398.
Bring next digit (9) of the dividend behind the 398 and repeat the process: 3989 / 851

On to step 7:
If we divide 3989 by 851, we get 4 and a remainder of 585.
The next digit of our result is 4. 
Result so far: 6534.0
Subtracting 3404 from 3989 leaves us with 585.
Take the next digit (8) from the dividend and append it to 585, then repeat: 5858 / 851

Advancing to step 8:
851 can be fit into 5858 6 times, resulting in a remainder of 752.
The next digit of our result is 6. 
Result so far: 65346.0
Subtracting 5106 from 5858 leaves us with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

On to step 9:
851 can be fit into 7520 8 times, resulting in a remainder of 712.
Write down 8 as next digit of the result. 
Result so far: 65346.8
The remainder is 712 after subtracting 6808 from 7520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Advancing to step 10:
When dividing 7120 by 851, we get 8 with a remainder of 312.
The number 8 becomes the next digit in our result. 
Result so far: 65346.88
Deduct 6808 from 7120 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The quotient of the division is 65346.88, and the remainder is 0.312.