45215384 divided by 526 
We want to figure out the number of times 45215384 can be divided by 526.

Step 1:
The number 526 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 526

Let's proceed to step 2:
526 goes into 45 0 times with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 526

Advancing to step 3:
When dividing 452 by 526, we get 0 with a remainder of 452.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 452 after subtracting 0 from 452.
Append the next digit (1) from the dividend to 452 and continue with: 4521 / 526

Let's proceed to step 4:
If we divide 4521 by 526, we get 8 and a remainder of 313.
The next digit of our result is 8. 
Result so far: 8.0
If we take 4208 away from 4521, we end up with 313.
Bring next digit (5) of the dividend behind the 313 and repeat the process: 3135 / 526

Step 5:
If we divide 3135 by 526, we get 5 and a remainder of 505.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Subtracting 2630 from 3135 leaves us with 505.
Include the next digit (3) from the dividend after 505, then repeat: 5053 / 526

Moving on to step 6:
If we divide 5053 by 526, we get 9 and a remainder of 319.
The number 9 becomes the next digit in our result. 
Result so far: 859.0
Deduct 4734 from 5053 and we're left with 319.
Take the next digit (8) from the dividend and append it to 319, then repeat: 3198 / 526

Let's proceed to step 7:
The number 526 fits into 3198 6 times, leaving a remainder of 42.
The next digit of our result is 6. 
Result so far: 8596.0
Deduct 3156 from 3198 and we're left with 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 526

Moving on to step 8:
When dividing 424 by 526, we get 0 with a remainder of 424.
Write down 0 as next digit of the result. 
Result so far: 85960.0
If we take 0 away from 424, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 9:
526 goes into 4240 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 85960.8
If we take 4208 away from 4240, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
When dividing 320 by 526, we get 0 with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 85960.8
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 11:
When dividing 3200 by 526, we get 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 85960.806
The remainder is 44 after subtracting 3156 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
When dividing 440 by 526, we get 0 with a remainder of 440.
Write down 0 as next digit of the result. 
Result so far: 85960.806
If we subtract 0 from 440, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 13:
If we divide 4400 by 526, we get 8 and a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 85960.80608
If we subtract 4208 from 4400, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 14:
526 goes into 1920 3 times with a remainder of 342.
The next digit of our result is 3. 
Result so far: 85960.806083
If we subtract 1578 from 1920, we get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Let's proceed to step 15:
526 goes into 3420 6 times with a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 85960.8060836
Subtracting 3156 from 3420 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 16:
The number 526 fits into 2640 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 85960.80608365
If we take 2630 away from 2640, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 85960.80608365 with a balance of 1e-08.