We're dividing 53128670 by 850 
Let's see how many times 850 fits into 53128670.

Step 1:
5 divided by 850 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 850

Step 2:
53 divided by 850 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Bring next digit (1) of the dividend behind the 53 and repeat the process: 531 / 850

Moving on to step 3:
850 can be fit into 531 0 times, resulting in a remainder of 531.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 531, we get 531.
Bring next digit (2) of the dividend behind the 531 and repeat the process: 5312 / 850

Moving on to step 4:
850 can be fit into 5312 6 times, resulting in a remainder of 212.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 5100 from 5312, we get 212.
Append the next digit (8) from the dividend to 212 and continue with: 2128 / 850

Let's proceed to step 5:
When dividing 2128 by 850, we get 2 with a remainder of 428.
Write down 2 as next digit of the result. 
Result so far: 62.0
The remainder is 428 after subtracting 1700 from 2128.
Fetch the next digit (6) from the dividend, attach it to 428 and continue: 4286 / 850

Going ahead to step 6:
The number 850 fits into 4286 5 times, leaving a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 625.0
The remainder is 36 after subtracting 4250 from 4286.
Take the next digit (7) from the dividend and append it to 36, then repeat: 367 / 850

Going ahead to step 7:
When dividing 367 by 850, we get 0 with a remainder of 367.
The next digit of our result is 0. 
Result so far: 6250.0
Subtract 0 from 367 to get 367.
Bring next digit (0) of the dividend behind the 367 and repeat the process: 3670 / 850

Step 8:
850 can be fit into 3670 4 times, resulting in a remainder of 270.
The number 4 becomes the next digit in our result. 
Result so far: 62504.0
Subtracting 3400 from 3670 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 9:
The number 850 fits into 2700 3 times, leaving a remainder of 150.
Put 3 as the next digit of the answer. 
Result so far: 62504.3
Subtract 2550 from 2700 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
850 can be fit into 1500 1 times, resulting in a remainder of 650.
Write down 1 as next digit of the result. 
Result so far: 62504.31
The remainder is 650 after subtracting 850 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 11:
The number 850 fits into 6500 7 times, leaving a remainder of 550.
Write down 7 as next digit of the result. 
Result so far: 62504.317
Deduct 5950 from 6500 and we're left with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Advancing to step 12:
850 can be fit into 5500 6 times, resulting in a remainder of 400.
The number 6 becomes the next digit in our result. 
Result so far: 62504.3176
If we subtract 5100 from 5500, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 13:
4000 divided by 850 is 4 with a remainder of 600.
Put 4 as the next digit of the answer. 
Result so far: 62504.31764
The remainder is 600 after subtracting 3400 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 14:
When dividing 6000 by 850, we get 7 with a remainder of 50.
Put 7 as the next digit of the answer. 
Result so far: 62504.317647
If we subtract 5950 from 6000, we 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.

Step 15:
The number 850 fits into 500 0 times, leaving a remainder of 500.
Write down 0 as next digit of the result. 
Result so far: 62504.317647
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.

Advancing to step 16:
The number 850 fits into 5000 5 times, leaving a remainder of 750.
Record the quotient 5 as the next digit in the result. 
Result so far: 62504.31764705
Subtract 4250 from 5000 to get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Our division results in 62504.31764705 with a remaining 7.5e-07.