We're dividing 99229978 by 419 
We want to divide 99229978 by 419.

Moving on to step 1:
If we divide 9 by 419, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 419

Advancing to step 2:
If we divide 99 by 419, we get 0 and a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Fetch the next digit (2) from the dividend, attach it to 99 and continue: 992 / 419

Advancing to step 3:
The number 419 fits into 992 2 times, leaving a remainder of 154.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 838 from 992 to get 154.
Take the next digit (2) from the dividend and append it to 154, then repeat: 1542 / 419

Going ahead to step 4:
If we divide 1542 by 419, we get 3 and a remainder of 285.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Deduct 1257 from 1542 and we're left with 285.
Fetch the next digit (9) from the dividend, attach it to 285 and continue: 2859 / 419

Advancing to step 5:
419 can be fit into 2859 6 times, resulting in a remainder of 345.
Record the quotient 6 as the next digit in the result. 
Result so far: 236.0
Subtract 2514 from 2859 to get 345.
Take the next digit (9) from the dividend and append it to 345, then repeat: 3459 / 419

On to step 6:
If we divide 3459 by 419, we get 8 and a remainder of 107.
Record the quotient 8 as the next digit in the result. 
Result so far: 2368.0
Deduct 3352 from 3459 and we're left with 107.
Append the next digit (7) from the dividend to 107 and continue with: 1077 / 419

Moving on to step 7:
The number 419 fits into 1077 2 times, leaving a remainder of 239.
Use 2 as the next digit of our solution. 
Result so far: 23682.0
The remainder is 239 after subtracting 838 from 1077.
Grab the next digit (8) from the dividend, add it to 239, then carry on: 2398 / 419

Advancing to step 8:
419 goes into 2398 5 times with a remainder of 303.
Use 5 as the next digit of our solution. 
Result so far: 236825.0
The remainder is 303 after subtracting 2095 from 2398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

On to step 9:
When dividing 3030 by 419, we get 7 with a remainder of 97.
Use 7 as the next digit of our solution. 
Result so far: 236825.7
Subtracting 2933 from 3030 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 10:
419 goes into 970 2 times with a remainder of 132.
Record the quotient 2 as the next digit in the result. 
Result so far: 236825.72
Subtracting 838 from 970 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.

Moving on to step 11:
If we divide 1320 by 419, we get 3 and a remainder of 63.
The next digit of our result is 3. 
Result so far: 236825.723
The remainder is 63 after subtracting 1257 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 12:
419 can be fit into 630 1 times, resulting in a remainder of 211.
Write down 1 as next digit of the result. 
Result so far: 236825.7231
Deduct 419 from 630 and we're left with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 13:
419 can be fit into 2110 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 236825.72315
Subtract 2095 from 2110 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 14:
419 goes into 150 0 times with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 236825.72315
If we subtract 0 from 150, we 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.

Step 15:
419 goes into 1500 3 times with a remainder of 243.
The number 3 becomes the next digit in our result. 
Result so far: 236825.7231503
Subtract 1257 from 1500 to get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Going ahead to step 16:
If we divide 2430 by 419, we get 5 and a remainder of 335.
Use 5 as the next digit of our solution. 
Result so far: 236825.72315035
Subtract 2095 from 2430 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

The final result is 236825.72315035 with a remainder of 3.35e-07.