We're dividing 85594800 by 420 
We want to divide 85594800 by 420.

Let's proceed to step 1:
If we divide 8 by 420, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 420

Step 2:
85 divided by 420 is 0 with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Take the next digit (5) from the dividend and append it to 85, then repeat: 855 / 420

On to step 3:
The number 420 fits into 855 2 times, leaving a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 840 from 855 leaves us with 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 420

Let's proceed to step 4:
420 can be fit into 159 0 times, resulting in a remainder of 159.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 159 to get 159.
Append the next digit (4) from the dividend to 159 and continue with: 1594 / 420

Moving on to step 5:
1594 divided by 420 is 3 with a remainder of 334.
Put 3 as the next digit of the answer. 
Result so far: 203.0
If we subtract 1260 from 1594, we get 334.
Include the next digit (8) from the dividend after 334, then repeat: 3348 / 420

Step 6:
3348 divided by 420 is 7 with a remainder of 408.
Put 7 as the next digit of the answer. 
Result so far: 2037.0
The remainder is 408 after subtracting 2940 from 3348.
Fetch the next digit (0) from the dividend, attach it to 408 and continue: 4080 / 420

Step 7:
420 can be fit into 4080 9 times, resulting in a remainder of 300.
The number 9 becomes the next digit in our result. 
Result so far: 20379.0
The remainder is 300 after subtracting 3780 from 4080.
Grab the next digit (0) from the dividend, add it to 300, then carry on: 3000 / 420

Going ahead to step 8:
When dividing 3000 by 420, we get 7 with a remainder of 60.
Put 7 as the next digit of the answer. 
Result so far: 203797.0
Deduct 2940 from 3000 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
When dividing 600 by 420, we get 1 with a remainder of 180.
The next digit of our result is 1. 
Result so far: 203797.1
Subtracting 420 from 600 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 10:
When dividing 1800 by 420, we get 4 with a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 203797.14
Deduct 1680 from 1800 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
When dividing 1200 by 420, we get 2 with a remainder of 360.
The number 2 becomes the next digit in our result. 
Result so far: 203797.142
Deduct 840 from 1200 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 12:
3600 divided by 420 is 8 with a remainder of 240.
The next digit of our result is 8. 
Result so far: 203797.1428
If we subtract 3360 from 3600, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 13:
2400 divided by 420 is 5 with a remainder of 300.
The next digit of our result is 5. 
Result so far: 203797.14285
The remainder is 300 after subtracting 2100 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 14:
420 can be fit into 3000 7 times, resulting in a remainder of 60.
Put 7 as the next digit of the answer. 
Result so far: 203797.142857
Subtract 2940 from 3000 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
420 goes into 600 1 times with a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 203797.1428571
If we take 420 away from 600, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 16:
The number 420 fits into 1800 4 times, leaving a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 203797.14285714
Subtract 1680 from 1800 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The quotient of the division is 203797.14285714, and the remainder is 1.2e-07.