We look at the division of 72478154 by 436 
Let's see how many times 436 fits into 72478154.

Let's proceed to step 1:
If we divide 7 by 436, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 436

Going ahead to step 2:
72 divided by 436 is 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Fetch the next digit (4) from the dividend, attach it to 72 and continue: 724 / 436

Going ahead to step 3:
When dividing 724 by 436, we get 1 with a remainder of 288.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 436 from 724, we get 288.
Bring next digit (7) of the dividend behind the 288 and repeat the process: 2887 / 436

Advancing to step 4:
436 goes into 2887 6 times with a remainder of 271.
The next digit of our result is 6. 
Result so far: 16.0
If we subtract 2616 from 2887, we get 271.
Include the next digit (8) from the dividend after 271, then repeat: 2718 / 436

Let's proceed to step 5:
436 can be fit into 2718 6 times, resulting in a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 166.0
Deduct 2616 from 2718 and we're left with 102.
Include the next digit (1) from the dividend after 102, then repeat: 1021 / 436

Advancing to step 6:
436 can be fit into 1021 2 times, resulting in a remainder of 149.
The next digit of our result is 2. 
Result so far: 1662.0
Deduct 872 from 1021 and we're left with 149.
Append the next digit (5) from the dividend to 149 and continue with: 1495 / 436

Advancing to step 7:
When dividing 1495 by 436, we get 3 with a remainder of 187.
Write down 3 as next digit of the result. 
Result so far: 16623.0
The remainder is 187 after subtracting 1308 from 1495.
Include the next digit (4) from the dividend after 187, then repeat: 1874 / 436

On to step 8:
If we divide 1874 by 436, we get 4 and a remainder of 130.
The number 4 becomes the next digit in our result. 
Result so far: 166234.0
Deduct 1744 from 1874 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 9:
436 can be fit into 1300 2 times, resulting in a remainder of 428.
The next digit of our result is 2. 
Result so far: 166234.2
The remainder is 428 after subtracting 872 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Step 10:
When dividing 4280 by 436, we get 9 with a remainder of 356.
Put 9 as the next digit of the answer. 
Result so far: 166234.29
If we subtract 3924 from 4280, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 11:
The number 436 fits into 3560 8 times, leaving a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 166234.298
Subtracting 3488 from 3560 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
436 goes into 720 1 times with a remainder of 284.
Write down 1 as next digit of the result. 
Result so far: 166234.2981
Subtract 436 from 720 to get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 13:
If we divide 2840 by 436, we get 6 and a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 166234.29816
If we subtract 2616 from 2840, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 14:
The number 436 fits into 2240 5 times, leaving a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 166234.298165
Deduct 2180 from 2240 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 15:
The number 436 fits into 600 1 times, leaving a remainder of 164.
The number 1 becomes the next digit in our result. 
Result so far: 166234.2981651
The remainder is 164 after subtracting 436 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 16:
If we divide 1640 by 436, we get 3 and a remainder of 332.
Write down 3 as next digit of the result. 
Result so far: 166234.29816513
Deduct 1308 from 1640 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

The quotient of the division is 166234.29816513, and the remainder is 3.32e-07.