Let's divide 90065441 by 421
We're looking to find how many times 421 goes into 90065441.

Moving on to step 1:
421 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 421

Advancing to step 2:
421 goes into 90 0 times with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Fetch the next digit (0) from the dividend, attach it to 90 and continue: 900 / 421

Moving on to step 3:
421 goes into 900 2 times with a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 842 from 900 to get 58.
Grab the next digit (6) from the dividend, add it to 58, then carry on: 586 / 421

Step 4:
When dividing 586 by 421, we get 1 with a remainder of 165.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 165 after subtracting 421 from 586.
Fetch the next digit (5) from the dividend, attach it to 165 and continue: 1655 / 421

Step 5:
421 goes into 1655 3 times with a remainder of 392.
Put 3 as the next digit of the answer. 
Result so far: 213.0
Subtract 1263 from 1655 to get 392.
Bring next digit (4) of the dividend behind the 392 and repeat the process: 3924 / 421

Step 6:
421 goes into 3924 9 times with a remainder of 135.
Use 9 as the next digit of our solution. 
Result so far: 2139.0
If we take 3789 away from 3924, we end up with 135.
Include the next digit (4) from the dividend after 135, then repeat: 1354 / 421

Step 7:
1354 divided by 421 is 3 with a remainder of 91.
Write down 3 as next digit of the result. 
Result so far: 21393.0
The remainder is 91 after subtracting 1263 from 1354.
Fetch the next digit (1) from the dividend, attach it to 91 and continue: 911 / 421

Let's proceed to step 8:
911 divided by 421 is 2 with a remainder of 69.
Use 2 as the next digit of our solution. 
Result so far: 213932.0
If we subtract 842 from 911, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 9:
If we divide 690 by 421, we get 1 and a remainder of 269.
Record the quotient 1 as the next digit in the result. 
Result so far: 213932.1
If we subtract 421 from 690, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 10:
421 can be fit into 2690 6 times, resulting in a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 213932.16
The remainder is 164 after subtracting 2526 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 11:
1640 divided by 421 is 3 with a remainder of 377.
The next digit of our result is 3. 
Result so far: 213932.163
Subtract 1263 from 1640 to get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Going ahead to step 12:
3770 divided by 421 is 8 with a remainder of 402.
The number 8 becomes the next digit in our result. 
Result so far: 213932.1638
If we subtract 3368 from 3770, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

On to step 13:
421 goes into 4020 9 times with a remainder of 231.
The next digit of our result is 9. 
Result so far: 213932.16389
If we subtract 3789 from 4020, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 14:
421 goes into 2310 5 times with a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 213932.163895
The remainder is 205 after subtracting 2105 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 15:
The number 421 fits into 2050 4 times, leaving a remainder of 366.
Use 4 as the next digit of our solution. 
Result so far: 213932.1638954
If we subtract 1684 from 2050, we get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 16:
When dividing 3660 by 421, we get 8 with a remainder of 292.
Put 8 as the next digit of the answer. 
Result so far: 213932.16389548
Deduct 3368 from 3660 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

The final result is 213932.16389548 with a remainder of 2.92e-07.