73580317 divided by 436 
Our goal is to divide 73580317 by 436.

Going ahead to step 1:
7 divided by 436 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 436

Moving on to step 2:
436 goes into 73 0 times with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Fetch the next digit (5) from the dividend, attach it to 73 and continue: 735 / 436

Step 3:
The number 436 fits into 735 1 times, leaving a remainder of 299.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 436 from 735 to get 299.
Bring next digit (8) of the dividend behind the 299 and repeat the process: 2998 / 436

Let's proceed to step 4:
436 can be fit into 2998 6 times, resulting in a remainder of 382.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 382 after subtracting 2616 from 2998.
Grab the next digit (0) from the dividend, add it to 382, then carry on: 3820 / 436

Step 5:
The number 436 fits into 3820 8 times, leaving a remainder of 332.
The next digit of our result is 8. 
Result so far: 168.0
The remainder is 332 after subtracting 3488 from 3820.
Include the next digit (3) from the dividend after 332, then repeat: 3323 / 436

Going ahead to step 6:
436 can be fit into 3323 7 times, resulting in a remainder of 271.
Record the quotient 7 as the next digit in the result. 
Result so far: 1687.0
Subtract 3052 from 3323 to get 271.
Bring next digit (1) of the dividend behind the 271 and repeat the process: 2711 / 436

Going ahead to step 7:
The number 436 fits into 2711 6 times, leaving a remainder of 95.
The next digit of our result is 6. 
Result so far: 16876.0
Subtract 2616 from 2711 to get 95.
Fetch the next digit (7) from the dividend, attach it to 95 and continue: 957 / 436

Let's proceed to step 8:
If we divide 957 by 436, we get 2 and a remainder of 85.
Use 2 as the next digit of our solution. 
Result so far: 168762.0
Subtract 872 from 957 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 9:
The number 436 fits into 850 1 times, leaving a remainder of 414.
The number 1 becomes the next digit in our result. 
Result so far: 168762.1
If we take 436 away from 850, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Advancing to step 10:
436 goes into 4140 9 times with a remainder of 216.
Write down 9 as next digit of the result. 
Result so far: 168762.19
Deduct 3924 from 4140 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 11:
2160 divided by 436 is 4 with a remainder of 416.
The next digit of our result is 4. 
Result so far: 168762.194
If we take 1744 away from 2160, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 12:
436 goes into 4160 9 times with a remainder of 236.
Use 9 as the next digit of our solution. 
Result so far: 168762.1949
Subtract 3924 from 4160 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 13:
The number 436 fits into 2360 5 times, leaving a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 168762.19495
Subtracting 2180 from 2360 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 14:
The number 436 fits into 1800 4 times, leaving a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 168762.194954
Subtracting 1744 from 1800 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 15:
436 can be fit into 560 1 times, resulting in a remainder of 124.
Write down 1 as next digit of the result. 
Result so far: 168762.1949541
Deduct 436 from 560 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 16:
436 can be fit into 1240 2 times, resulting in a remainder of 368.
Record the quotient 2 as the next digit in the result. 
Result so far: 168762.19495412
Subtract 872 from 1240 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

The final outcome is 168762.19495412, with a leftover of 3.68e-07.