We're dividing 75996998 by 620 
Let's see how many times 620 fits into 75996998.

On to step 1:
If we divide 7 by 620, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 620

Let's proceed to step 2:
The number 620 fits into 75 0 times, leaving a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Fetch the next digit (9) from the dividend, attach it to 75 and continue: 759 / 620

Step 3:
620 goes into 759 1 times with a remainder of 139.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 139 after subtracting 620 from 759.
Bring next digit (9) of the dividend behind the 139 and repeat the process: 1399 / 620

Moving on to step 4:
The number 620 fits into 1399 2 times, leaving a remainder of 159.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 1240 away from 1399, we end up with 159.
Bring next digit (6) of the dividend behind the 159 and repeat the process: 1596 / 620

On to step 5:
If we divide 1596 by 620, we get 2 and a remainder of 356.
Write down 2 as next digit of the result. 
Result so far: 122.0
Deduct 1240 from 1596 and we're left with 356.
Grab the next digit (9) from the dividend, add it to 356, then carry on: 3569 / 620

Step 6:
If we divide 3569 by 620, we get 5 and a remainder of 469.
Record the quotient 5 as the next digit in the result. 
Result so far: 1225.0
The remainder is 469 after subtracting 3100 from 3569.
Grab the next digit (9) from the dividend, add it to 469, then carry on: 4699 / 620

Going ahead to step 7:
620 can be fit into 4699 7 times, resulting in a remainder of 359.
The number 7 becomes the next digit in our result. 
Result so far: 12257.0
Subtract 4340 from 4699 to get 359.
Grab the next digit (8) from the dividend, add it to 359, then carry on: 3598 / 620

Going ahead to step 8:
If we divide 3598 by 620, we get 5 and a remainder of 498.
Write down 5 as next digit of the result. 
Result so far: 122575.0
Subtracting 3100 from 3598 leaves us with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Advancing to step 9:
4980 divided by 620 is 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 122575.8
If we take 4960 away from 4980, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
When dividing 200 by 620, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 122575.8
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
The number 620 fits into 2000 3 times, leaving a remainder of 140.
The number 3 becomes the next digit in our result. 
Result so far: 122575.803
Subtract 1860 from 2000 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 12:
When dividing 1400 by 620, we get 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 122575.8032
If we subtract 1240 from 1400, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
620 can be fit into 1600 2 times, resulting in a remainder of 360.
Record the quotient 2 as the next digit in the result. 
Result so far: 122575.80322
Deduct 1240 from 1600 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

After the division, we end up with 122575.80322 and a remainder of 0.00036.