We look at the division of 620358 by 83 
Let's see how many times 83 fits into 620358.

On to step 1:
If we divide 6 by 83, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 83

Step 2:
83 goes into 62 0 times with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Append the next digit (0) from the dividend to 62 and continue with: 620 / 83

Moving on to step 3:
If we divide 620 by 83, we get 7 and a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 581 from 620 and we're left with 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 83

Advancing to step 4:
When dividing 393 by 83, we get 4 with a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
The remainder is 61 after subtracting 332 from 393.
Append the next digit (5) from the dividend to 61 and continue with: 615 / 83

Step 5:
83 can be fit into 615 7 times, resulting in a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 747.0
If we subtract 581 from 615, we get 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 83

Moving on to step 6:
The number 83 fits into 348 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 7474.0
Subtract 332 from 348 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
The number 83 fits into 160 1 times, leaving a remainder of 77.
The next digit of our result is 1. 
Result so far: 7474.1
Subtract 83 from 160 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 8:
When dividing 770 by 83, we get 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 7474.19
Deduct 747 from 770 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 9:
230 divided by 83 is 2 with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 7474.192
Deduct 166 from 230 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
83 goes into 640 7 times with a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 7474.1927
Subtract 581 from 640 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 11:
83 can be fit into 590 7 times, resulting in a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 7474.19277
Subtract 581 from 590 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 7474.19277 with a remainder of 9e-06.