We look at the division of 84213755 by 428 
We want to divide 84213755 by 428.

Step 1:
If we divide 8 by 428, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 428

Step 2:
428 can be fit into 84 0 times, resulting in a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 428

Step 3:
428 can be fit into 842 1 times, resulting in a remainder of 414.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 428 from 842 and we're left with 414.
Take the next digit (1) from the dividend and append it to 414, then repeat: 4141 / 428

Step 4:
428 can be fit into 4141 9 times, resulting in a remainder of 289.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 3852 away from 4141, we end up with 289.
Fetch the next digit (3) from the dividend, attach it to 289 and continue: 2893 / 428

On to step 5:
The number 428 fits into 2893 6 times, leaving a remainder of 325.
Write down 6 as next digit of the result. 
Result so far: 196.0
Subtracting 2568 from 2893 leaves us with 325.
Grab the next digit (7) from the dividend, add it to 325, then carry on: 3257 / 428

Step 6:
3257 divided by 428 is 7 with a remainder of 261.
Record the quotient 7 as the next digit in the result. 
Result so far: 1967.0
Deduct 2996 from 3257 and we're left with 261.
Include the next digit (5) from the dividend after 261, then repeat: 2615 / 428

Advancing to step 7:
When dividing 2615 by 428, we get 6 with a remainder of 47.
The number 6 becomes the next digit in our result. 
Result so far: 19676.0
If we subtract 2568 from 2615, we get 47.
Append the next digit (5) from the dividend to 47 and continue with: 475 / 428

Going ahead to step 8:
475 divided by 428 is 1 with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 196761.0
Subtracting 428 from 475 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
428 goes into 470 1 times with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 196761.1
If we take 428 away from 470, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 10:
428 goes into 420 0 times with a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 196761.1
The remainder is 420 after subtracting 0 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 11:
4200 divided by 428 is 9 with a remainder of 348.
Use 9 as the next digit of our solution. 
Result so far: 196761.109
Subtracting 3852 from 4200 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

On to step 12:
If we divide 3480 by 428, we get 8 and a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 196761.1098
The remainder is 56 after subtracting 3424 from 3480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 13:
560 divided by 428 is 1 with a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 196761.10981
Subtracting 428 from 560 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 14:
1320 divided by 428 is 3 with a remainder of 36.
Write down 3 as next digit of the result. 
Result so far: 196761.109813
Subtract 1284 from 1320 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 15:
360 divided by 428 is 0 with a remainder of 360.
Use 0 as the next digit of our solution. 
Result so far: 196761.109813
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 16:
428 goes into 3600 8 times with a remainder of 176.
Record the quotient 8 as the next digit in the result. 
Result so far: 196761.10981308
Deduct 3424 from 3600 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

After the division, we end up with 196761.10981308 and a remainder of 1.76e-07.