We look at the division of 73373818 by 621 
We're looking to find how many times 621 goes into 73373818.

On to step 1:
The number 621 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 621

Going ahead to step 2:
73 divided by 621 is 0 with a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Include the next digit (3) from the dividend after 73, then repeat: 733 / 621

Step 3:
621 can be fit into 733 1 times, resulting in a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 621 from 733 leaves us with 112.
Fetch the next digit (7) from the dividend, attach it to 112 and continue: 1127 / 621

Moving on to step 4:
621 goes into 1127 1 times with a remainder of 506.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 621 from 1127 and we're left with 506.
Fetch the next digit (3) from the dividend, attach it to 506 and continue: 5063 / 621

On to step 5:
5063 divided by 621 is 8 with a remainder of 95.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Deduct 4968 from 5063 and we're left with 95.
Fetch the next digit (8) from the dividend, attach it to 95 and continue: 958 / 621

On to step 6:
621 can be fit into 958 1 times, resulting in a remainder of 337.
The next digit of our result is 1. 
Result so far: 1181.0
Deduct 621 from 958 and we're left with 337.
Take the next digit (1) from the dividend and append it to 337, then repeat: 3371 / 621

Moving on to step 7:
The number 621 fits into 3371 5 times, leaving a remainder of 266.
Use 5 as the next digit of our solution. 
Result so far: 11815.0
Subtracting 3105 from 3371 leaves us with 266.
Fetch the next digit (8) from the dividend, attach it to 266 and continue: 2668 / 621

Going ahead to step 8:
The number 621 fits into 2668 4 times, leaving a remainder of 184.
Write down 4 as next digit of the result. 
Result so far: 118154.0
Deduct 2484 from 2668 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 9:
When dividing 1840 by 621, we get 2 with a remainder of 598.
The number 2 becomes the next digit in our result. 
Result so far: 118154.2
Deduct 1242 from 1840 and we're left with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Step 10:
621 goes into 5980 9 times with a remainder of 391.
The next digit of our result is 9. 
Result so far: 118154.29
If we take 5589 away from 5980, we end up with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Let's proceed to step 11:
621 can be fit into 3910 6 times, resulting in a remainder of 184.
The number 6 becomes the next digit in our result. 
Result so far: 118154.296
If we take 3726 away from 3910, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 12:
621 goes into 1840 2 times with a remainder of 598.
Write down 2 as next digit of the result. 
Result so far: 118154.2962
If we take 1242 away from 1840, we end up with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Moving on to step 13:
5980 divided by 621 is 9 with a remainder of 391.
Use 9 as the next digit of our solution. 
Result so far: 118154.29629
If we subtract 5589 from 5980, we get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Let's proceed to step 14:
621 goes into 3910 6 times with a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 118154.296296
If we subtract 3726 from 3910, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 15:
The number 621 fits into 1840 2 times, leaving a remainder of 598.
Write down 2 as next digit of the result. 
Result so far: 118154.2962962
The remainder is 598 after subtracting 1242 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

On to step 16:
621 can be fit into 5980 9 times, resulting in a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 118154.29629629
Subtracting 5589 from 5980 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

The final result is 118154.29629629 with a remainder of 3.91e-07.