We're dividing 72493386 by 427 
Our goal is to divide 72493386 by 427.

Going ahead to step 1:
When dividing 7 by 427, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 427

On to step 2:
72 divided by 427 is 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 427

Going ahead to step 3:
724 divided by 427 is 1 with a remainder of 297.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 427 from 724, we get 297.
Take the next digit (9) from the dividend and append it to 297, then repeat: 2979 / 427

Going ahead to step 4:
427 goes into 2979 6 times with a remainder of 417.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 2562 from 2979 leaves us with 417.
Grab the next digit (3) from the dividend, add it to 417, then carry on: 4173 / 427

Moving on to step 5:
If we divide 4173 by 427, we get 9 and a remainder of 330.
Use 9 as the next digit of our solution. 
Result so far: 169.0
If we take 3843 away from 4173, we end up with 330.
Include the next digit (3) from the dividend after 330, then repeat: 3303 / 427

Moving on to step 6:
427 can be fit into 3303 7 times, resulting in a remainder of 314.
Record the quotient 7 as the next digit in the result. 
Result so far: 1697.0
Subtract 2989 from 3303 to get 314.
Fetch the next digit (8) from the dividend, attach it to 314 and continue: 3148 / 427

Advancing to step 7:
If we divide 3148 by 427, we get 7 and a remainder of 159.
Put 7 as the next digit of the answer. 
Result so far: 16977.0
If we subtract 2989 from 3148, we get 159.
Append the next digit (6) from the dividend to 159 and continue with: 1596 / 427

Step 8:
427 can be fit into 1596 3 times, resulting in a remainder of 315.
The number 3 becomes the next digit in our result. 
Result so far: 169773.0
If we subtract 1281 from 1596, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 9:
If we divide 3150 by 427, we get 7 and a remainder of 161.
The next digit of our result is 7. 
Result so far: 169773.7
If we take 2989 away from 3150, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 10:
427 can be fit into 1610 3 times, resulting in a remainder of 329.
Use 3 as the next digit of our solution. 
Result so far: 169773.73
Deduct 1281 from 1610 and we're left with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Advancing to step 11:
The number 427 fits into 3290 7 times, leaving a remainder of 301.
Record the quotient 7 as the next digit in the result. 
Result so far: 169773.737
If we take 2989 away from 3290, we end up with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Step 12:
If we divide 3010 by 427, we get 7 and a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 169773.7377
Subtracting 2989 from 3010 leaves us 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.

The final result is 169773.7377 with a remainder of 0.00021.