We're dividing 52091210 by 856 
We want to figure out the number of times 52091210 can be divided by 856.

Moving on to step 1:
When dividing 5 by 856, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 856

On to step 2:
When dividing 52 by 856, we get 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 856

On to step 3:
The number 856 fits into 520 0 times, leaving a remainder of 520.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 520, we end up with 520.
Include the next digit (9) from the dividend after 520, then repeat: 5209 / 856

Let's proceed to step 4:
856 can be fit into 5209 6 times, resulting in a remainder of 73.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 73 after subtracting 5136 from 5209.
Bring next digit (1) of the dividend behind the 73 and repeat the process: 731 / 856

On to step 5:
856 goes into 731 0 times with a remainder of 731.
The next digit of our result is 0. 
Result so far: 60.0
Subtract 0 from 731 to get 731.
Grab the next digit (2) from the dividend, add it to 731, then carry on: 7312 / 856

Let's proceed to step 6:
856 goes into 7312 8 times with a remainder of 464.
Use 8 as the next digit of our solution. 
Result so far: 608.0
Deduct 6848 from 7312 and we're left with 464.
Fetch the next digit (1) from the dividend, attach it to 464 and continue: 4641 / 856

Going ahead to step 7:
4641 divided by 856 is 5 with a remainder of 361.
Write down 5 as next digit of the result. 
Result so far: 6085.0
If we take 4280 away from 4641, we end up with 361.
Append the next digit (0) from the dividend to 361 and continue with: 3610 / 856

Let's proceed to step 8:
856 can be fit into 3610 4 times, resulting in a remainder of 186.
Put 4 as the next digit of the answer. 
Result so far: 60854.0
Subtracting 3424 from 3610 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 9:
856 can be fit into 1860 2 times, resulting in a remainder of 148.
Use 2 as the next digit of our solution. 
Result so far: 60854.2
Subtract 1712 from 1860 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 10:
If we divide 1480 by 856, we get 1 and a remainder of 624.
Write down 1 as next digit of the result. 
Result so far: 60854.21
The remainder is 624 after subtracting 856 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Moving on to step 11:
856 can be fit into 6240 7 times, resulting in a remainder of 248.
Use 7 as the next digit of our solution. 
Result so far: 60854.217
Subtracting 5992 from 6240 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 12:
856 can be fit into 2480 2 times, resulting in a remainder of 768.
Use 2 as the next digit of our solution. 
Result so far: 60854.2172
If we take 1712 away from 2480, we end up with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Advancing to step 13:
The number 856 fits into 7680 8 times, leaving a remainder of 832.
Put 8 as the next digit of the answer. 
Result so far: 60854.21728
If we take 6848 away from 7680, we end up with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

On to step 14:
When dividing 8320 by 856, we get 9 with a remainder of 616.
Record the quotient 9 as the next digit in the result. 
Result so far: 60854.217289
If we subtract 7704 from 8320, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Let's proceed to step 15:
6160 divided by 856 is 7 with a remainder of 168.
The next digit of our result is 7. 
Result so far: 60854.2172897
Deduct 5992 from 6160 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 16:
The number 856 fits into 1680 1 times, leaving a remainder of 824.
Record the quotient 1 as the next digit in the result. 
Result so far: 60854.21728971
If we take 856 away from 1680, we end up with 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

Our division results in 60854.21728971 with a remaining 8.24e-07.