We divide 73986851 by 411
We want to figure out the number of times 73986851 can be divided by 411.

Let's proceed to step 1:
The number 411 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 411

Moving on to step 2:
73 divided by 411 is 0 with a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Append the next digit (9) from the dividend to 73 and continue with: 739 / 411

Let's proceed to step 3:
If we divide 739 by 411, we get 1 and a remainder of 328.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 411 from 739 and we're left with 328.
Take the next digit (8) from the dividend and append it to 328, then repeat: 3288 / 411

Step 4:
411 can be fit into 3288 8 times, resulting in a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 0 after subtracting 3288 from 3288.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 411

On to step 5:
When dividing 6 by 411, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 180.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 411

Let's proceed to step 6:
The number 411 fits into 68 0 times, leaving a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 1800.0
If we subtract 0 from 68, we get 68.
Fetch the next digit (5) from the dividend, attach it to 68 and continue: 685 / 411

Step 7:
The number 411 fits into 685 1 times, leaving a remainder of 274.
The next digit of our result is 1. 
Result so far: 18001.0
If we take 411 away from 685, we end up with 274.
Bring next digit (1) of the dividend behind the 274 and repeat the process: 2741 / 411

Moving on to step 8:
When dividing 2741 by 411, we get 6 with a remainder of 275.
The next digit of our result is 6. 
Result so far: 180016.0
Deduct 2466 from 2741 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 9:
The number 411 fits into 2750 6 times, leaving a remainder of 284.
Record the quotient 6 as the next digit in the result. 
Result so far: 180016.6
Subtract 2466 from 2750 to get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 10:
411 goes into 2840 6 times with a remainder of 374.
Record the quotient 6 as the next digit in the result. 
Result so far: 180016.66
If we subtract 2466 from 2840, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

The final result is 180016.66 with a remainder of 0.374.