We're dividing 58618262 by 421 
We're looking to find how many times 421 goes into 58618262.

Moving on to step 1:
421 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 421

Step 2:
421 goes into 58 0 times with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Bring next digit (6) of the dividend behind the 58 and repeat the process: 586 / 421

Step 3:
421 goes into 586 1 times with a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 421 from 586, we get 165.
Append the next digit (1) from the dividend to 165 and continue with: 1651 / 421

Advancing to step 4:
1651 divided by 421 is 3 with a remainder of 388.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 1263 from 1651 and we're left with 388.
Fetch the next digit (8) from the dividend, attach it to 388 and continue: 3888 / 421

Let's proceed to step 5:
421 goes into 3888 9 times with a remainder of 99.
Use 9 as the next digit of our solution. 
Result so far: 139.0
If we take 3789 away from 3888, we end up with 99.
Take the next digit (2) from the dividend and append it to 99, then repeat: 992 / 421

Going ahead to step 6:
The number 421 fits into 992 2 times, leaving a remainder of 150.
Use 2 as the next digit of our solution. 
Result so far: 1392.0
Deduct 842 from 992 and we're left with 150.
Include the next digit (6) from the dividend after 150, then repeat: 1506 / 421

Let's proceed to step 7:
If we divide 1506 by 421, we get 3 and a remainder of 243.
Put 3 as the next digit of the answer. 
Result so far: 13923.0
If we subtract 1263 from 1506, we get 243.
Append the next digit (2) from the dividend to 243 and continue with: 2432 / 421

Advancing to step 8:
421 goes into 2432 5 times with a remainder of 327.
The number 5 becomes the next digit in our result. 
Result so far: 139235.0
Subtract 2105 from 2432 to get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

On to step 9:
421 can be fit into 3270 7 times, resulting in a remainder of 323.
Record the quotient 7 as the next digit in the result. 
Result so far: 139235.7
Deduct 2947 from 3270 and we're left with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

On to step 10:
421 goes into 3230 7 times with a remainder of 283.
Record the quotient 7 as the next digit in the result. 
Result so far: 139235.77
Deduct 2947 from 3230 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

The quotient of the division is 139235.77, and the remainder is 0.283.