15428324 divided by 145 
Our goal is to divide 15428324 by 145.

Step 1:
When dividing 1 by 145, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 145

Going ahead to step 2:
If we divide 15 by 145, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 145

Let's proceed to step 3:
If we divide 154 by 145, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 145 from 154, we get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 145

Moving on to step 4:
If we divide 92 by 145, we get 0 and a remainder of 92.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 92 and we're left with 92.
Append the next digit (8) from the dividend to 92 and continue with: 928 / 145

Step 5:
145 can be fit into 928 6 times, resulting in a remainder of 58.
Write down 6 as next digit of the result. 
Result so far: 106.0
Subtract 870 from 928 to get 58.
Fetch the next digit (3) from the dividend, attach it to 58 and continue: 583 / 145

Advancing to step 6:
When dividing 583 by 145, we get 4 with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 1064.0
The remainder is 3 after subtracting 580 from 583.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 145

Let's proceed to step 7:
32 divided by 145 is 0 with a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 10640.0
Subtract 0 from 32 to get 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 145

Let's proceed to step 8:
If we divide 324 by 145, we get 2 and a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 106402.0
If we take 290 away from 324, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
145 goes into 340 2 times with a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 106402.2
Deduct 290 from 340 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
The number 145 fits into 500 3 times, leaving a remainder of 65.
Record the quotient 3 as the next digit in the result. 
Result so far: 106402.23
Subtract 435 from 500 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 11:
When dividing 650 by 145, we get 4 with a remainder of 70.
The number 4 becomes the next digit in our result. 
Result so far: 106402.234
Deduct 580 from 650 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
If we divide 700 by 145, we get 4 and a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 106402.2344
The remainder is 120 after subtracting 580 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 106402.2344, with a leftover of 0.0012.