We look at the division of 10446521 by 156 
We want to figure out the number of times 10446521 can be divided by 156.

Step 1:
156 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 156

Advancing to step 2:
10 divided by 156 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 156

Step 3:
156 can be fit into 104 0 times, resulting in a remainder of 104.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 104 to get 104.
Grab the next digit (4) from the dividend, add it to 104, then carry on: 1044 / 156

Advancing to step 4:
If we divide 1044 by 156, we get 6 and a remainder of 108.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 936 from 1044 leaves us with 108.
Fetch the next digit (6) from the dividend, attach it to 108 and continue: 1086 / 156

Advancing to step 5:
The number 156 fits into 1086 6 times, leaving a remainder of 150.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
Deduct 936 from 1086 and we're left with 150.
Grab the next digit (5) from the dividend, add it to 150, then carry on: 1505 / 156

Advancing to step 6:
If we divide 1505 by 156, we get 9 and a remainder of 101.
Record the quotient 9 as the next digit in the result. 
Result so far: 669.0
If we subtract 1404 from 1505, we get 101.
Take the next digit (2) from the dividend and append it to 101, then repeat: 1012 / 156

Advancing to step 7:
When dividing 1012 by 156, we get 6 with a remainder of 76.
Write down 6 as next digit of the result. 
Result so far: 6696.0
The remainder is 76 after subtracting 936 from 1012.
Grab the next digit (1) from the dividend, add it to 76, then carry on: 761 / 156

Going ahead to step 8:
If we divide 761 by 156, we get 4 and a remainder of 137.
The number 4 becomes the next digit in our result. 
Result so far: 66964.0
If we subtract 624 from 761, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Step 9:
1370 divided by 156 is 8 with a remainder of 122.
Use 8 as the next digit of our solution. 
Result so far: 66964.8
Deduct 1248 from 1370 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 10:
The number 156 fits into 1220 7 times, leaving a remainder of 128.
The next digit of our result is 7. 
Result so far: 66964.87
Subtracting 1092 from 1220 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 11:
156 can be fit into 1280 8 times, resulting in a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 66964.878
Subtract 1248 from 1280 to get 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 12:
When dividing 320 by 156, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 66964.8782
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
If we divide 80 by 156, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 66964.8782
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
156 goes into 800 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 66964.878205
The remainder is 20 after subtracting 780 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 15:
200 divided by 156 is 1 with a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 66964.8782051
If we take 156 away from 200, we end up with 44.
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 16:
156 goes into 440 2 times with a remainder of 128.
The next digit of our result is 2. 
Result so far: 66964.87820512
Deduct 312 from 440 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final result is 66964.87820512 with a remainder of 1.28e-07.