We divide 42198663 by 620
Our goal is to divide 42198663 by 620.

On to step 1:
The number 620 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 620

Advancing to step 2:
When dividing 42 by 620, we get 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 620

Step 3:
If we divide 421 by 620, we get 0 and a remainder of 421.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 421 and we're left with 421.
Include the next digit (9) from the dividend after 421, then repeat: 4219 / 620

Advancing to step 4:
If we divide 4219 by 620, we get 6 and a remainder of 499.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 3720 away from 4219, we end up with 499.
Bring next digit (8) of the dividend behind the 499 and repeat the process: 4998 / 620

Going ahead to step 5:
When dividing 4998 by 620, we get 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 68.0
If we subtract 4960 from 4998, we get 38.
Include the next digit (6) from the dividend after 38, then repeat: 386 / 620

Going ahead to step 6:
620 can be fit into 386 0 times, resulting in a remainder of 386.
The number 0 becomes the next digit in our result. 
Result so far: 680.0
Subtracting 0 from 386 leaves us with 386.
Append the next digit (6) from the dividend to 386 and continue with: 3866 / 620

Let's proceed to step 7:
620 goes into 3866 6 times with a remainder of 146.
The number 6 becomes the next digit in our result. 
Result so far: 6806.0
Subtracting 3720 from 3866 leaves us with 146.
Append the next digit (3) from the dividend to 146 and continue with: 1463 / 620

On to step 8:
620 can be fit into 1463 2 times, resulting in a remainder of 223.
The number 2 becomes the next digit in our result. 
Result so far: 68062.0
If we take 1240 away from 1463, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Let's proceed to step 9:
If we divide 2230 by 620, we get 3 and a remainder of 370.
Write down 3 as next digit of the result. 
Result so far: 68062.3
If we take 1860 away from 2230, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Let's proceed to step 10:
If we divide 3700 by 620, we get 5 and a remainder of 600.
The next digit of our result is 5. 
Result so far: 68062.35
If we subtract 3100 from 3700, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 11:
620 goes into 6000 9 times with a remainder of 420.
Use 9 as the next digit of our solution. 
Result so far: 68062.359
Deduct 5580 from 6000 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 12:
If we divide 4200 by 620, we get 6 and a remainder of 480.
The number 6 becomes the next digit in our result. 
Result so far: 68062.3596
Subtracting 3720 from 4200 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 13:
When dividing 4800 by 620, we get 7 with a remainder of 460.
Use 7 as the next digit of our solution. 
Result so far: 68062.35967
Deduct 4340 from 4800 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 14:
620 can be fit into 4600 7 times, resulting in a remainder of 260.
Use 7 as the next digit of our solution. 
Result so far: 68062.359677
Subtracting 4340 from 4600 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

After the division, we end up with 68062.359677 and a remainder of 2.6e-05.