We divide 420016 by 58
We want to figure out the number of times 420016 can be divided by 58.

Let's proceed to step 1:
The number 58 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 58

Step 2:
The number 58 fits into 42 0 times, leaving a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Append the next digit (0) from the dividend to 42 and continue with: 420 / 58

On to step 3:
If we divide 420 by 58, we get 7 and a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 14 after subtracting 406 from 420.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 58

Advancing to step 4:
If we divide 140 by 58, we get 2 and a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Deduct 116 from 140 and we're left with 24.
Fetch the next digit (1) from the dividend, attach it to 24 and continue: 241 / 58

Advancing to step 5:
241 divided by 58 is 4 with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 724.0
Subtract 232 from 241 to get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 58

Step 6:
96 divided by 58 is 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 7241.0
Subtract 58 from 96 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
When dividing 380 by 58, we get 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 7241.6
Deduct 348 from 380 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
If we divide 320 by 58, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 7241.65
Subtracting 290 from 320 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
The number 58 fits into 300 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 7241.655
Subtracting 290 from 300 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 7241.655, with a leftover of 0.001.