We're dividing 212190 by 58 
We're looking to find how many times 58 goes into 212190.

Let's proceed to step 1:
When dividing 2 by 58, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 58

Step 2:
The number 58 fits into 21 0 times, leaving a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 58

Let's proceed to step 3:
If we divide 212 by 58, we get 3 and a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 174 from 212 and we're left with 38.
Take the next digit (1) from the dividend and append it to 38, then repeat: 381 / 58

Moving on to step 4:
If we divide 381 by 58, we get 6 and a remainder of 33.
The next digit of our result is 6. 
Result so far: 36.0
If we subtract 348 from 381, we get 33.
Take the next digit (9) from the dividend and append it to 33, then repeat: 339 / 58

Step 5:
58 can be fit into 339 5 times, resulting in a remainder of 49.
The next digit of our result is 5. 
Result so far: 365.0
The remainder is 49 after subtracting 290 from 339.
Grab the next digit (0) from the dividend, add it to 49, then carry on: 490 / 58

Going ahead to step 6:
When dividing 490 by 58, we get 8 with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 3658.0
If we subtract 464 from 490, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
58 goes into 260 4 times with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 3658.4
The remainder is 28 after subtracting 232 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
58 goes into 280 4 times with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 3658.44
If we subtract 232 from 280, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 3658.44 with a remainder of 0.048.