We're dividing 16189474 by 236 
We want to divide 16189474 by 236.

Step 1:
When dividing 1 by 236, 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.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 236

Step 2:
If we divide 16 by 236, we get 0 and a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 236

On to step 3:
236 goes into 161 0 times with a remainder of 161.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 161 and we're left with 161.
Grab the next digit (8) from the dividend, add it to 161, then carry on: 1618 / 236

Advancing to step 4:
1618 divided by 236 is 6 with a remainder of 202.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 1416 away from 1618, we end up with 202.
Grab the next digit (9) from the dividend, add it to 202, then carry on: 2029 / 236

Going ahead to step 5:
When dividing 2029 by 236, we get 8 with a remainder of 141.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
The remainder is 141 after subtracting 1888 from 2029.
Fetch the next digit (4) from the dividend, attach it to 141 and continue: 1414 / 236

Let's proceed to step 6:
1414 divided by 236 is 5 with a remainder of 234.
Use 5 as the next digit of our solution. 
Result so far: 685.0
Subtract 1180 from 1414 to get 234.
Take the next digit (7) from the dividend and append it to 234, then repeat: 2347 / 236

Step 7:
If we divide 2347 by 236, we get 9 and a remainder of 223.
Put 9 as the next digit of the answer. 
Result so far: 6859.0
Deduct 2124 from 2347 and we're left with 223.
Fetch the next digit (4) from the dividend, attach it to 223 and continue: 2234 / 236

Going ahead to step 8:
236 goes into 2234 9 times with a remainder of 110.
Use 9 as the next digit of our solution. 
Result so far: 68599.0
The remainder is 110 after subtracting 2124 from 2234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 9:
The number 236 fits into 1100 4 times, leaving a remainder of 156.
Write down 4 as next digit of the result. 
Result so far: 68599.4
If we subtract 944 from 1100, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 10:
236 can be fit into 1560 6 times, resulting in a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 68599.46
The remainder is 144 after subtracting 1416 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 11:
If we divide 1440 by 236, we get 6 and a remainder of 24.
The next digit of our result is 6. 
Result so far: 68599.466
If we take 1416 away from 1440, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 68599.466 with a remainder of 0.0024.