We look at the division of 42405083 by 612 
Our goal is to divide 42405083 by 612.

Going ahead to step 1:
If we divide 4 by 612, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 612

Advancing to step 2:
If we divide 42 by 612, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Append the next digit (4) from the dividend to 42 and continue with: 424 / 612

Going ahead to step 3:
612 goes into 424 0 times with a remainder of 424.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 424, we get 424.
Grab the next digit (0) from the dividend, add it to 424, then carry on: 4240 / 612

Step 4:
612 goes into 4240 6 times with a remainder of 568.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 3672 from 4240 to get 568.
Fetch the next digit (5) from the dividend, attach it to 568 and continue: 5685 / 612

Advancing to step 5:
When dividing 5685 by 612, we get 9 with a remainder of 177.
Write down 9 as next digit of the result. 
Result so far: 69.0
Subtract 5508 from 5685 to get 177.
Grab the next digit (0) from the dividend, add it to 177, then carry on: 1770 / 612

On to step 6:
If we divide 1770 by 612, we get 2 and a remainder of 546.
The number 2 becomes the next digit in our result. 
Result so far: 692.0
Subtracting 1224 from 1770 leaves us with 546.
Include the next digit (8) from the dividend after 546, then repeat: 5468 / 612

Going ahead to step 7:
612 can be fit into 5468 8 times, resulting in a remainder of 572.
Put 8 as the next digit of the answer. 
Result so far: 6928.0
If we subtract 4896 from 5468, we get 572.
Bring next digit (3) of the dividend behind the 572 and repeat the process: 5723 / 612

Going ahead to step 8:
The number 612 fits into 5723 9 times, leaving a remainder of 215.
Record the quotient 9 as the next digit in the result. 
Result so far: 69289.0
The remainder is 215 after subtracting 5508 from 5723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 9:
The number 612 fits into 2150 3 times, leaving a remainder of 314.
Put 3 as the next digit of the answer. 
Result so far: 69289.3
If we take 1836 away from 2150, we end up with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 10:
When dividing 3140 by 612, we get 5 with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 69289.35
Subtracting 3060 from 3140 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
If we divide 800 by 612, we get 1 and a remainder of 188.
The next digit of our result is 1. 
Result so far: 69289.351
Deduct 612 from 800 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 12:
If we divide 1880 by 612, we get 3 and a remainder of 44.
The number 3 becomes the next digit in our result. 
Result so far: 69289.3513
Subtract 1836 from 1880 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 13:
440 divided by 612 is 0 with a remainder of 440.
Write down 0 as next digit of the result. 
Result so far: 69289.3513
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 14:
4400 divided by 612 is 7 with a remainder of 116.
Write down 7 as next digit of the result. 
Result so far: 69289.351307
If we subtract 4284 from 4400, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 15:
612 can be fit into 1160 1 times, resulting in a remainder of 548.
Put 1 as the next digit of the answer. 
Result so far: 69289.3513071
Subtract 612 from 1160 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 16:
5480 divided by 612 is 8 with a remainder of 584.
The number 8 becomes the next digit in our result. 
Result so far: 69289.35130718
Subtract 4896 from 5480 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Our division results in 69289.35130718 with a remaining 5.84e-07.