73734431 ÷ 526 
We want to figure out the number of times 73734431 can be divided by 526.

Moving on to step 1:
If we divide 7 by 526, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 526

Going ahead to step 2:
73 divided by 526 is 0 with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Bring next digit (7) of the dividend behind the 73 and repeat the process: 737 / 526

Moving on to step 3:
The number 526 fits into 737 1 times, leaving a remainder of 211.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 526 from 737, we get 211.
Grab the next digit (3) from the dividend, add it to 211, then carry on: 2113 / 526

Going ahead to step 4:
526 goes into 2113 4 times with a remainder of 9.
The next digit of our result is 4. 
Result so far: 14.0
If we take 2104 away from 2113, we end up with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 526

Going ahead to step 5:
526 can be fit into 94 0 times, resulting in a remainder of 94.
Use 0 as the next digit of our solution. 
Result so far: 140.0
Subtracting 0 from 94 leaves us with 94.
Append the next digit (4) from the dividend to 94 and continue with: 944 / 526

Advancing to step 6:
If we divide 944 by 526, we get 1 and a remainder of 418.
Put 1 as the next digit of the answer. 
Result so far: 1401.0
If we subtract 526 from 944, we get 418.
Fetch the next digit (3) from the dividend, attach it to 418 and continue: 4183 / 526

Step 7:
4183 divided by 526 is 7 with a remainder of 501.
Use 7 as the next digit of our solution. 
Result so far: 14017.0
Deduct 3682 from 4183 and we're left with 501.
Grab the next digit (1) from the dividend, add it to 501, then carry on: 5011 / 526

Going ahead to step 8:
When dividing 5011 by 526, we get 9 with a remainder of 277.
Record the quotient 9 as the next digit in the result. 
Result so far: 140179.0
If we take 4734 away from 5011, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Let's proceed to step 9:
The number 526 fits into 2770 5 times, leaving a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 140179.5
Deduct 2630 from 2770 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 10:
526 can be fit into 1400 2 times, resulting in a remainder of 348.
The next digit of our result is 2. 
Result so far: 140179.52
Deduct 1052 from 1400 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 11:
The number 526 fits into 3480 6 times, leaving a remainder of 324.
Write down 6 as next digit of the result. 
Result so far: 140179.526
Subtracting 3156 from 3480 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Moving on to step 12:
The number 526 fits into 3240 6 times, leaving a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 140179.5266
If we take 3156 away from 3240, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 140179.5266, with a leftover of 0.00084.