We divide 13157170 by 436
Our goal is to divide 13157170 by 436.

Let's proceed to step 1:
436 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 436

Advancing to step 2:
13 divided by 436 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 436

Moving on to step 3:
When dividing 131 by 436, we get 0 with a remainder of 131.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 131, we get 131.
Fetch the next digit (5) from the dividend, attach it to 131 and continue: 1315 / 436

Moving on to step 4:
If we divide 1315 by 436, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 1308 from 1315 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 436

Step 5:
436 goes into 77 0 times with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtracting 0 from 77 leaves us with 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 436

Let's proceed to step 6:
If we divide 771 by 436, we get 1 and a remainder of 335.
Use 1 as the next digit of our solution. 
Result so far: 301.0
If we subtract 436 from 771, we get 335.
Bring next digit (7) of the dividend behind the 335 and repeat the process: 3357 / 436

Going ahead to step 7:
When dividing 3357 by 436, we get 7 with a remainder of 305.
Put 7 as the next digit of the answer. 
Result so far: 3017.0
If we subtract 3052 from 3357, we get 305.
Fetch the next digit (0) from the dividend, attach it to 305 and continue: 3050 / 436

Advancing to step 8:
The number 436 fits into 3050 6 times, leaving a remainder of 434.
Record the quotient 6 as the next digit in the result. 
Result so far: 30176.0
If we take 2616 away from 3050, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 9:
436 can be fit into 4340 9 times, resulting in a remainder of 416.
Write down 9 as next digit of the result. 
Result so far: 30176.9
Subtracting 3924 from 4340 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 10:
If we divide 4160 by 436, we get 9 and a remainder of 236.
The number 9 becomes the next digit in our result. 
Result so far: 30176.99
If we take 3924 away from 4160, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The final outcome is 30176.99, with a leftover of 0.236.