We're dividing 406189 by 53 
We want to figure out the number of times 406189 can be divided by 53.

Going ahead to step 1:
When dividing 4 by 53, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 53

Moving on to step 2:
If we divide 40 by 53, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Grab the next digit (6) from the dividend, add it to 40, then carry on: 406 / 53

Going ahead to step 3:
53 goes into 406 7 times with a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 371 from 406 leaves us with 35.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 53

On to step 4:
53 can be fit into 351 6 times, resulting in a remainder of 33.
Put 6 as the next digit of the answer. 
Result so far: 76.0
The remainder is 33 after subtracting 318 from 351.
Take the next digit (8) from the dividend and append it to 33, then repeat: 338 / 53

Step 5:
If we divide 338 by 53, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 766.0
If we take 318 away from 338, we end up with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 53

Moving on to step 6:
209 divided by 53 is 3 with a remainder of 50.
The next digit of our result is 3. 
Result so far: 7663.0
If we subtract 159 from 209, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
When dividing 500 by 53, we get 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 7663.9
If we take 477 away from 500, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 8:
53 can be fit into 230 4 times, resulting in a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 7663.94
Subtracting 212 from 230 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
The number 53 fits into 180 3 times, leaving a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 7663.943
Deduct 159 from 180 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
When dividing 210 by 53, we get 3 with a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 7663.9433
If we subtract 159 from 210, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

After the division, we end up with 7663.9433 and a remainder of 0.00051.