We're dividing 15226597 by 159 
We want to divide 15226597 by 159.

Let's proceed to step 1:
If we divide 1 by 159, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 159

Step 2:
15 divided by 159 is 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 159

On to step 3:
When dividing 152 by 159, we get 0 with a remainder of 152.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 152 after subtracting 0 from 152.
Grab the next digit (2) from the dividend, add it to 152, then carry on: 1522 / 159

Advancing to step 4:
The number 159 fits into 1522 9 times, leaving a remainder of 91.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 1431 from 1522 to get 91.
Append the next digit (6) from the dividend to 91 and continue with: 916 / 159

Step 5:
The number 159 fits into 916 5 times, leaving a remainder of 121.
Use 5 as the next digit of our solution. 
Result so far: 95.0
Subtract 795 from 916 to get 121.
Take the next digit (5) from the dividend and append it to 121, then repeat: 1215 / 159

Step 6:
159 goes into 1215 7 times with a remainder of 102.
The number 7 becomes the next digit in our result. 
Result so far: 957.0
If we take 1113 away from 1215, we end up with 102.
Bring next digit (9) of the dividend behind the 102 and repeat the process: 1029 / 159

Step 7:
1029 divided by 159 is 6 with a remainder of 75.
The number 6 becomes the next digit in our result. 
Result so far: 9576.0
Subtracting 954 from 1029 leaves us with 75.
Grab the next digit (7) from the dividend, add it to 75, then carry on: 757 / 159

Step 8:
The number 159 fits into 757 4 times, leaving a remainder of 121.
Record the quotient 4 as the next digit in the result. 
Result so far: 95764.0
Subtracting 636 from 757 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Advancing to step 9:
When dividing 1210 by 159, we get 7 with a remainder of 97.
Use 7 as the next digit of our solution. 
Result so far: 95764.7
If we subtract 1113 from 1210, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Advancing to step 10:
159 can be fit into 970 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 95764.76
If we take 954 away from 970, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
159 can be fit into 160 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 95764.761
Subtract 159 from 160 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 12:
If we divide 10 by 159, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 95764.761
If we take 0 away from 10, 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.

On to step 13:
If we divide 100 by 159, we get 0 and a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 95764.761
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 95764.761 with a remaining 0.0001.