We're dividing 8721825 by 526 
We want to figure out the number of times 8721825 can be divided by 526.

On 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
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 526

Step 2:
87 divided by 526 is 0 with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (2) from the dividend, attach it to 87 and continue: 872 / 526

Let's proceed to step 3:
526 goes into 872 1 times with a remainder of 346.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 526 from 872 to get 346.
Take the next digit (1) from the dividend and append it to 346, then repeat: 3461 / 526

Advancing to step 4:
526 can be fit into 3461 6 times, resulting in a remainder of 305.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 3156 away from 3461, we end up with 305.
Take the next digit (8) from the dividend and append it to 305, then repeat: 3058 / 526

Let's proceed to step 5:
526 can be fit into 3058 5 times, resulting in a remainder of 428.
Record the quotient 5 as the next digit in the result. 
Result so far: 165.0
Subtracting 2630 from 3058 leaves us with 428.
Fetch the next digit (2) from the dividend, attach it to 428 and continue: 4282 / 526

Let's proceed to step 6:
526 goes into 4282 8 times with a remainder of 74.
The number 8 becomes the next digit in our result. 
Result so far: 1658.0
Subtracting 4208 from 4282 leaves us with 74.
Take the next digit (5) from the dividend and append it to 74, then repeat: 745 / 526

Advancing to step 7:
526 can be fit into 745 1 times, resulting in a remainder of 219.
The next digit of our result is 1. 
Result so far: 16581.0
If we take 526 away from 745, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Let's proceed to step 8:
If we divide 2190 by 526, we get 4 and a remainder of 86.
Put 4 as the next digit of the answer. 
Result so far: 16581.4
If we subtract 2104 from 2190, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
The number 526 fits into 860 1 times, leaving a remainder of 334.
The next digit of our result is 1. 
Result so far: 16581.41
Deduct 526 from 860 and we're left with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 10:
526 can be fit into 3340 6 times, resulting in a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 16581.416
The remainder is 184 after subtracting 3156 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 11:
1840 divided by 526 is 3 with a remainder of 262.
Put 3 as the next digit of the answer. 
Result so far: 16581.4163
Subtracting 1578 from 1840 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 12:
526 can be fit into 2620 4 times, resulting in a remainder of 516.
The next digit of our result is 4. 
Result so far: 16581.41634
Subtract 2104 from 2620 to get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Moving on to step 13:
When dividing 5160 by 526, we get 9 with a remainder of 426.
Put 9 as the next digit of the answer. 
Result so far: 16581.416349
If we subtract 4734 from 5160, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 14:
If we divide 4260 by 526, we get 8 and a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 16581.4163498
If we take 4208 away from 4260, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 15:
520 divided by 526 is 0 with a remainder of 520.
Record the quotient 0 as the next digit in the result. 
Result so far: 16581.4163498
Subtracting 0 from 520 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

After the division, we end up with 16581.4163498 and a remainder of 5.2e-07.