81948654 divided by 526 
We want to figure out the number of times 81948654 can be divided by 526.

Advancing to step 1:
The number 526 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 526

Advancing to step 2:
The number 526 fits into 81 0 times, leaving a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 526

Moving on to step 3:
819 divided by 526 is 1 with a remainder of 293.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 293 after subtracting 526 from 819.
Fetch the next digit (4) from the dividend, attach it to 293 and continue: 2934 / 526

Let's proceed to step 4:
526 goes into 2934 5 times with a remainder of 304.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 2630 from 2934 leaves us with 304.
Grab the next digit (8) from the dividend, add it to 304, then carry on: 3048 / 526

On to step 5:
526 goes into 3048 5 times with a remainder of 418.
Record the quotient 5 as the next digit in the result. 
Result so far: 155.0
Subtract 2630 from 3048 to get 418.
Grab the next digit (6) from the dividend, add it to 418, then carry on: 4186 / 526

Step 6:
526 can be fit into 4186 7 times, resulting in a remainder of 504.
Put 7 as the next digit of the answer. 
Result so far: 1557.0
The remainder is 504 after subtracting 3682 from 4186.
Grab the next digit (5) from the dividend, add it to 504, then carry on: 5045 / 526

Let's proceed to step 7:
The number 526 fits into 5045 9 times, leaving a remainder of 311.
The number 9 becomes the next digit in our result. 
Result so far: 15579.0
Subtracting 4734 from 5045 leaves us with 311.
Bring next digit (4) of the dividend behind the 311 and repeat the process: 3114 / 526

Step 8:
526 goes into 3114 5 times with a remainder of 484.
Record the quotient 5 as the next digit in the result. 
Result so far: 155795.0
If we take 2630 away from 3114, we end up with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Let's proceed to step 9:
4840 divided by 526 is 9 with a remainder of 106.
Write down 9 as next digit of the result. 
Result so far: 155795.9
Subtracting 4734 from 4840 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 10:
If we divide 1060 by 526, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 155795.92
The remainder is 8 after subtracting 1052 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
80 divided by 526 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 155795.92
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
800 divided by 526 is 1 with a remainder of 274.
Use 1 as the next digit of our solution. 
Result so far: 155795.9201
Deduct 526 from 800 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Let's proceed to step 13:
The number 526 fits into 2740 5 times, leaving a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 155795.92015
If we subtract 2630 from 2740, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 14:
When dividing 1100 by 526, we get 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 155795.920152
If we take 1052 away from 1100, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 15:
526 can be fit into 480 0 times, resulting in a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 155795.920152
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 16:
526 can be fit into 4800 9 times, resulting in a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 155795.92015209
If we subtract 4734 from 4800, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 155795.92015209 with a remainder of 6.6e-08.