We're dividing 53729698 by 407 
Let's see how many times 407 fits into 53729698.

Advancing to step 1:
If we divide 5 by 407, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 407

Step 2:
407 goes into 53 0 times with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Take the next digit (7) from the dividend and append it to 53, then repeat: 537 / 407

On to step 3:
537 divided by 407 is 1 with a remainder of 130.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 407 away from 537, we end up with 130.
Include the next digit (2) from the dividend after 130, then repeat: 1302 / 407

On to step 4:
407 can be fit into 1302 3 times, resulting in a remainder of 81.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 1221 from 1302 to get 81.
Grab the next digit (9) from the dividend, add it to 81, then carry on: 819 / 407

On to step 5:
407 goes into 819 2 times with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 132.0
The remainder is 5 after subtracting 814 from 819.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 407

Let's proceed to step 6:
If we divide 56 by 407, we get 0 and a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 1320.0
The remainder is 56 after subtracting 0 from 56.
Fetch the next digit (9) from the dividend, attach it to 56 and continue: 569 / 407

Moving on to step 7:
If we divide 569 by 407, we get 1 and a remainder of 162.
Use 1 as the next digit of our solution. 
Result so far: 13201.0
The remainder is 162 after subtracting 407 from 569.
Append the next digit (8) from the dividend to 162 and continue with: 1628 / 407

On to step 8:
If we divide 1628 by 407, we get 4 and a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 132014.0
Deduct 1628 from 1628 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 407, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 132014.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
When dividing 0 by 407, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 132014.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 132014.0 with a remaining 0.0.